ID: 259251

[1-(3-methylphenyl)cyclohexyl]methanamine			$$$$ Data
M. F.	C14H21N	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-42991 Database Data ID PubChem 39871066
M. W.	203.32324
CAS
Similarity	N/A

ID: 259252

2-amino-2-[3-(trifluoromethyl)phenyl]acetonitrile			$$$$ Data
M. F.	C9H7F3N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-42992 Database Data ID PubChem 16791408
M. W.	200.1604896
CAS
Similarity	N/A

ID: 259253

[1-(2,2,2-trifluoroethyl)pyrrolidin-3-yl]methanamine			$$$$ Data
M. F.	C7H13F3N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-42993 Database Data ID PubChem 24700159
M. W.	182.1867296
CAS
Similarity	N/A

ID: 259254

2,3-dichloroquinoxaline-6-sulfonyl chloride			$$$$ Data
M. F.	C8H3Cl3N2O2S	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-42995 Database Data ID PubChem 13967386
M. W.	297.54562
CAS
Similarity	N/A

ID: 259255

2-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)acetic acid			$$$$ Data
M. F.	C9H8N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-42996 Database Data ID PubChem 10845408
M. W.	192.17142
CAS
Similarity	N/A

ID: 259256

2-(5-bromothiophen-2-yl)acetonitrile			$$$$ Data
M. F.	C6H4BrNS	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43001 Database Data ID PubChem 818876
M. W.	202.07166
CAS	71637-37-1
Similarity	N/A

ID: 259257

1-(3-methylphenyl)cyclohexane-1-carboxylic acid			$$$$ Data
M. F.	C14H18O2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43002 Database Data ID PubChem 16228617
M. W.	218.29152
CAS
Similarity	N/A

ID: 259258

2-azabicyclo[2.2.2]octane-1-carboxylic acid hydrochloride			$$$$ Data
M. F.	C8H14ClNO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43003 Database Data ID PubChem 43423992
M. W.	191.65526
CAS
Similarity	N/A

ID: 259259

2-(3,5-dimethyl-1H-pyrazol-4-yl)aniline			$$$$ Data
M. F.	C11H13N3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43004 Database Data ID PubChem 16786051
M. W.	187.24102
CAS
Similarity	N/A

ID: 259260

2-chloro-N-[(2-phenyl-2H-1,2,3-triazol-4-yl)methyl]acetamide			$$$$ Data
M. F.	C11H11ClN4O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43008 Database Data ID PubChem 39871069
M. W.	250.68424
CAS
Similarity	N/A

ID: 259261

2-ethoxycyclopropane-1-carboxylic acid			$$$$ Data
M. F.	C6H10O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43013 Database Data ID PubChem 43811025
M. W.	130.1418
CAS
Similarity	N/A

ID: 259262

4-(1H-pyrazol-1-yl)piperidine dihydrochloride			$$$$ Data
M. F.	C8H15Cl2N3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43014 Database Data ID PubChem 45791409
M. W.	224.1308
CAS
Similarity	N/A

ID: 259263

3,4-dihydro-2H-1,5-benzodioxepine-6-carbaldehyde			$$$$ Data
M. F.	C10H10O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43017 Database Data ID PubChem 2794989
M. W.	178.1846
CAS	209256-62-2
Similarity	N/A

ID: 259264

N-(2-hydroxyethyl)piperidine-4-carboxamide			$$$$ Data
M. F.	C8H16N2O2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43018 Database Data ID PubChem 2760458
M. W.	172.22484
CAS	30672-46-9
Similarity	N/A

ID: 259265

methyl N-(3-hydroxyphenyl)carbamate			$$$$ Data
M. F.	C8H9NO3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43020 Database Data ID PubChem 26181
M. W.	167.16196
CAS	13683-89-1
Similarity	N/A

ID: 259266

methyl N-(4-hydroxyphenyl)carbamate			$$$$ Data
M. F.	C8H9NO3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43021 Database Data ID PubChem 15566853
M. W.	167.16196
CAS
Similarity	N/A

ID: 259267

3-amino-N-{1-azabicyclo[2.2.2]octan-3-yl}benzene-1-sulfonamide			$$$$ Data
M. F.	C13H19N3O2S	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43022 Database Data ID PubChem 16782089
M. W.	281.37386
CAS
Similarity	N/A

ID: 259268

2-butyl-1H-1,3-benzodiazol-5-amine			$$$$ Data
M. F.	C11H15N3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43023 Database Data ID PubChem 23301932
M. W.	189.2569
CAS
Similarity	N/A

ID: 259269

3-amino-5-fluoro-4-methylbenzonitrile			$$$$ Data
M. F.	C8H7FN2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43024 Database Data ID PubChem 16784906
M. W.	150.1529832
CAS
Similarity	N/A

ID: 259270

2-amino-N-(5-chloropyridin-2-yl)benzamide			$$$$ Data
M. F.	C12H10ClN3O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43025 Database Data ID PubChem 21906381
M. W.	247.6803
CAS
Similarity	N/A

ID: 259271

1-(4-hydroxyphenyl)-1-methyl-3-(propan-2-yl)urea			$$$$ Data
M. F.	C11H16N2O2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43026 Database Data ID PubChem 28740218
M. W.	208.25694
CAS
Similarity	N/A

ID: 259272

2-amino-3-(3,5-dimethoxyphenyl)propanoic acid			$$$$ Data
M. F.	C11H15NO4	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43027 Database Data ID PubChem 43186634
M. W.	225.2411
CAS
Similarity	N/A

ID: 259273

1-methyl-N-phenylpiperidin-4-amine			$$$$ Data
M. F.	C12H18N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Alfa Aesar H27276 Enamine EN300-43030 Database Data ID PubChem 89642
M. W.	190.28472
CAS	22261-94-5
Similarity	N/A

ID: 259274

4-methoxybutanoic acid			$$$$ Data
M. F.	C5H10O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43031 Database Data ID PubChem 92264
M. W.	118.1311
CAS	29006-02-8
Similarity	N/A

ID: 259275

3-(4-aminopiperidine-1-carbonyl)phenol hydrochloride			$$$$ Data
M. F.	C12H17ClN2O2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43032 Database Data ID PubChem 42937264
M. W.	256.72858
CAS
Similarity	N/A

ID: 259276

4-methoxybutanenitrile			$$$$ Data
M. F.	C5H9NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43033 Database Data ID PubChem 12895207
M. W.	99.13106
CAS
Similarity	N/A

ID: 259277

2-amino-2-[2-(trifluoromethyl)phenyl]acetonitrile			$$$$ Data
M. F.	C9H7F3N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43035 Database Data ID PubChem 14670693
M. W.	200.1604896
CAS
Similarity	N/A

ID: 259278

N-[(5-methylfuran-2-yl)methyl]cyclopropanamine			$$$$ Data
M. F.	C9H13NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43036 Database Data ID PubChem 16781359
M. W.	151.20562
CAS
Similarity	N/A

ID: 259279

8-methoxy-2,3,4,5-tetrahydro-1H-3-benzazepin-2-one			$$$$ Data
M. F.	C11H13NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43045 Database Data ID PubChem 13520685
M. W.	191.22642
CAS
Similarity	N/A

ID: 259280

1-(2-amino-2-phenylethyl)azepan-2-one			$$$$ Data
M. F.	C14H20N2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43046 Database Data ID PubChem 20116532
M. W.	232.3214
CAS
Similarity	N/A

ID: 259281

2-[2-(2-methylfuran-3-amido)-1,3-thiazol-4-yl]acetic acid			$$$$ Data
M. F.	C11H10N2O4S	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43048 Database Data ID PubChem 16771840
M. W.	266.2731
CAS
Similarity	N/A

ID: 259282

3-fluoro-4-(4-methyl-1,4-diazepan-1-yl)aniline			$$$$ Data
M. F.	C12H18FN3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43050 Database Data ID PubChem 39871075
M. W.	223.2898232
CAS
Similarity	N/A

ID: 259283

5-(4-bromophenyl)pentanoic acid			$$$$ Data
M. F.	C11H13BrO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43051 Database Data ID PubChem 10801119
M. W.	257.12372
CAS
Similarity	N/A

ID: 259284

N-cycloheptylquinolin-5-amine			$$$$ Data
M. F.	C16H20N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43052 Database Data ID PubChem 29040754
M. W.	240.3434
CAS
Similarity	N/A

ID: 259285

2-(2,3-dichlorophenyl)ethan-1-amine hydrochloride			$$$$ Data
M. F.	C8H10Cl3N	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43053 Database Data ID PubChem 42945033
M. W.	226.5307
CAS
Similarity	N/A

ID: 259286

2,4-dichloro-N-(pyridin-3-ylmethyl)aniline			$$$$ Data
M. F.	C12H10Cl2N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43054 Database Data ID PubChem 2804511
M. W.	253.1272
CAS
Similarity	N/A

ID: 259287

ethyl(2-phenylethyl)amine hydrochloride			$$$$ Data
M. F.	C10H16ClN	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43055 Database Data ID PubChem 17157612
M. W.	185.69374
CAS
Similarity	N/A

ID: 259288

2,4-difluoro-N-(pyridin-3-ylmethyl)aniline			$$$$ Data
M. F.	C12H10F2N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43056 Database Data ID PubChem 11096129
M. W.	220.2180064
CAS
Similarity	N/A

ID: 259289

6-hydroxy-2,3-dihydro-1H-indole-2,3-dione			$$$$ Data
M. F.	C8H5NO3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43058 Database Data ID PubChem 24728049
M. W.	163.1302
CAS	116569-08-5
Similarity	N/A

ID: 259290

[1-(2-bromophenyl)ethyl](propyl)amine			$$$$ Data
M. F.	C11H16BrN	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43059 Database Data ID PubChem 24697148
M. W.	242.15544
CAS
Similarity	N/A

ID: 259291

benzyl(2,2-dimethoxyethyl)amine			$$$$ Data
M. F.	C11H17NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43062 Database Data ID PubChem 276572
M. W.	195.25818
CAS
Similarity	N/A

ID: 259292

tert-butyl N-(4-amino-2-methoxyphenyl)carbamate			$$$$ Data
M. F.	C12H18N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43064 Database Data ID PubChem 24688562
M. W.	238.28292
CAS
Similarity	N/A

ID: 259293

(4-bromothiophen-2-yl)methanamine			$$$$ Data
M. F.	C5H6BrNS	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43066 Bide Pharmatech BD95383 A&J Pharmtech AJA-O23800 Database Data ID PubChem 42282037
M. W.	192.07684
CAS	479090-38-5
Similarity	N/A

ID: 259294

3-(naphthalen-1-yl)-2-oxopropanoic acid			$$$$ Data
M. F.	C13H10O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43071 Database Data ID PubChem 3660949
M. W.	214.2167
CAS
Similarity	N/A

ID: 259295

5-amino-2-methoxybenzene-1-sulfonamide hydrochloride			$$$$ Data
M. F.	C7H11ClN2O3S	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43076 Database Data ID PubChem 45791410
M. W.	238.69184
CAS
Similarity	N/A

ID: 259296

4-chloro-N-(pyridin-3-ylmethyl)aniline			$$$$ Data
M. F.	C12H11ClN2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43077 Database Data ID PubChem 2804545
M. W.	218.68214
CAS
Similarity	N/A

ID: 259297

(1-benzylazetidin-2-yl)methanamine			$$$$ Data
M. F.	C11H16N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43078 A&J Pharmtech AJA-O13954 Database Data ID PubChem 11789748
M. W.	176.25814
CAS	46193-94-6
Similarity	N/A

ID: 259298

2-chloro-6-(4-methylpiperazin-1-yl)benzaldehyde			$$$$ Data
M. F.	C12H15ClN2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43079 Database Data ID PubChem 28603582
M. W.	238.7133
CAS
Similarity	N/A

ID: 259299

2-chloro-6-(morpholin-4-yl)benzaldehyde			$$$$ Data
M. F.	C11H12ClNO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43080 Database Data ID PubChem 28603570
M. W.	225.67148
CAS
Similarity	N/A

ID: 259300

2-(2,6-dimethylmorpholin-4-yl)benzaldehyde			$$$$ Data
M. F.	C13H17NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number Enamine EN300-43081 Database Data ID PubChem 18455609
M. W.	219.27958
CAS
Similarity	N/A

• ID:259251

  

  [1-(3-methylphenyl)cyclohexyl]methanamine

• ID:259252

  

  2-amino-2-[3-(trifluoromethyl)phenyl]acetonitrile

• ID:259253

  

  [1-(2,2,2-trifluoroethyl)pyrrolidin-3-yl]methanamine

• ID:259254

  

  2,3-dichloroquinoxaline-6-sulfonyl chloride

• ID:259255

  

  2-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)acetic acid

• ID:259256

  

  2-(5-bromothiophen-2-yl)acetonitrile

• ID:259257

  

  1-(3-methylphenyl)cyclohexane-1-carboxylic acid

• ID:259258

  

  2-azabicyclo[2.2.2]octane-1-carboxylic acid hydrochloride

• ID:259259

  

  2-(3,5-dimethyl-1H-pyrazol-4-yl)aniline

• ID:259260

  

  2-chloro-N-[(2-phenyl-2H-1,2,3-triazol-4-yl)methyl]acetamide

• ID:259261

  

  2-ethoxycyclopropane-1-carboxylic acid

• ID:259262

  

  4-(1H-pyrazol-1-yl)piperidine dihydrochloride

• ID:259263

  

  3,4-dihydro-2H-1,5-benzodioxepine-6-carbaldehyde

• ID:259264

  

  N-(2-hydroxyethyl)piperidine-4-carboxamide

• ID:259265

  

  methyl N-(3-hydroxyphenyl)carbamate

• ID:259266

  

  methyl N-(4-hydroxyphenyl)carbamate

• ID:259267

  

  3-amino-N-{1-azabicyclo[2.2.2]octan-3-yl}benzene-1-sulfonamide

• ID:259268

  

  2-butyl-1H-1,3-benzodiazol-5-amine

• ID:259269

  

  3-amino-5-fluoro-4-methylbenzonitrile

• ID:259270

  

  2-amino-N-(5-chloropyridin-2-yl)benzamide

• ID:259271

  

  1-(4-hydroxyphenyl)-1-methyl-3-(propan-2-yl)urea

• ID:259272

  

  2-amino-3-(3,5-dimethoxyphenyl)propanoic acid

• ID:259273

  

  1-methyl-N-phenylpiperidin-4-amine

• ID:259274

  

  4-methoxybutanoic acid

• ID:259275

  

  3-(4-aminopiperidine-1-carbonyl)phenol hydrochloride

• ID:259276

  

  4-methoxybutanenitrile

• ID:259277

  

  2-amino-2-[2-(trifluoromethyl)phenyl]acetonitrile

• ID:259278

  

  N-[(5-methylfuran-2-yl)methyl]cyclopropanamine

• ID:259279

  

  8-methoxy-2,3,4,5-tetrahydro-1H-3-benzazepin-2-one

• ID:259280

  

  1-(2-amino-2-phenylethyl)azepan-2-one

• ID:259281

  

  2-[2-(2-methylfuran-3-amido)-1,3-thiazol-4-yl]acetic acid

• ID:259282

  

  3-fluoro-4-(4-methyl-1,4-diazepan-1-yl)aniline

• ID:259283

  

  5-(4-bromophenyl)pentanoic acid

• ID:259284

  

  N-cycloheptylquinolin-5-amine

• ID:259285

  

  2-(2,3-dichlorophenyl)ethan-1-amine hydrochloride

• ID:259286

  

  2,4-dichloro-N-(pyridin-3-ylmethyl)aniline

• ID:259287

  

  ethyl(2-phenylethyl)amine hydrochloride

• ID:259288

  

  2,4-difluoro-N-(pyridin-3-ylmethyl)aniline

• ID:259289

  

  6-hydroxy-2,3-dihydro-1H-indole-2,3-dione

• ID:259290

  

  [1-(2-bromophenyl)ethyl](propyl)amine

• ID:259291

  

  benzyl(2,2-dimethoxyethyl)amine

• ID:259292

  

  tert-butyl N-(4-amino-2-methoxyphenyl)carbamate

• ID:259293

  

  (4-bromothiophen-2-yl)methanamine

• ID:259294

  

  3-(naphthalen-1-yl)-2-oxopropanoic acid

• ID:259295

  

  5-amino-2-methoxybenzene-1-sulfonamide hydrochloride

• ID:259296

  

  4-chloro-N-(pyridin-3-ylmethyl)aniline

• ID:259297

  

  (1-benzylazetidin-2-yl)methanamine

• ID:259298

  

  2-chloro-6-(4-methylpiperazin-1-yl)benzaldehyde

• ID:259299

  

  2-chloro-6-(morpholin-4-yl)benzaldehyde

• ID:259300

  

  2-(2,6-dimethylmorpholin-4-yl)benzaldehyde