ID: 283051

3-amino-1-(4-sulfamoylphenyl)urea			$$$$ Data
M. F.	C7H10N4O3S	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 EN300-91341 Database Data ID PubChem 13224111
M. W.	230.2443
CAS
Similarity	N/A

ID: 283052

4-(4-chlorophenyl)azetidin-2-one			$$$$ Data
M. F.	C9H8ClNO	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 EN300-91343 Database Data ID PubChem 23247926
M. W.	181.61892
CAS
Similarity	N/A

ID: 283053

4-fluoro-3-(1,2,4-oxadiazol-3-ylmethanesulfonyl)benzoic acid			$$$$ Data
M. F.	C10H7FN2O5S	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 EN300-91344 Database Data ID PubChem 43140890
M. W.	286.2363832
CAS
Similarity	N/A

ID: 283054

4,4-difluoro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-one			$$$$ Data
M. F.	C10H9F2NO	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 EN300-91345 Database Data ID PubChem 19706843
M. W.	197.1813664
CAS
Similarity	N/A

ID: 283055

ethyl 2-oxo-2-(2-oxocyclopentyl)acetate			$$$$ Data
M. F.	C9H12O4	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 EN300-91350 Database Data ID PubChem 252487
M. W.	184.18918
CAS
Similarity	N/A

ID: 283056

[4-(3-methoxyphenyl)phenyl]methanamine			$$$$ Data
M. F.	C14H15NO	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 EN300-91351 Database Data ID PubChem 16244361
M. W.	213.275
CAS
Similarity	N/A

ID: 283057

2-(3-amino-1H-1,2,4-triazol-1-yl)-N-methylacetamide			$$$$ Data
M. F.	C5H9N5O	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 EN300-91354 Database Data ID PubChem 54595598
M. W.	155.15786
CAS
Similarity	N/A

ID: 283058

1-(benzyloxy)-4-bromo-2-methylbenzene			$$$$ Data
M. F.	C14H13BrO	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 EN300-91355 Database Data ID PubChem 22636847
M. W.	277.15642
CAS
Similarity	N/A

ID: 283059

N-(cyclohex-3-en-1-yl)-2,2,2-trifluoroacetamide			$$$$ Data
M. F.	C8H10F3NO	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 EN300-91356 Database Data ID PubChem 11084723
M. W.	193.1663096
CAS
Similarity	N/A

ID: 283060

6-fluoro-2-oxo-2H-chromene-3-carboxylic acid			$$$$ Data
M. F.	C10H5FO4	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 EN300-91357 Database Data ID PubChem 18801972
M. W.	208.1427032
CAS
Similarity	N/A

ID: 283061

3-fluoro-4-methanesulfinylaniline			$$$$ Data
M. F.	C7H8FNOS	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 EN300-91360 Database Data ID PubChem 54595599
M. W.	173.2079232
CAS
Similarity	N/A

ID: 283062

1-(pyrrolidin-3-ylmethyl)piperidine			$$$$ Data
M. F.	C10H20N2	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 EN300-91361 Database Data ID PubChem 23009454
M. W.	168.2792
CAS
Similarity	N/A

ID: 283063

4-(5-methylfuran-2-yl)butan-2-amine			$$$$ Data
M. F.	C9H15NO	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 EN300-91362 Database Data ID PubChem 13029328
M. W.	153.2215
CAS
Similarity	N/A

ID: 283064

(5-methyl-1,3-thiazol-2-yl)methanamine			$$$$ Data
M. F.	C5H8N2S	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 EN300-91363 Database Data ID PubChem 24274472
M. W.	128.19542
CAS
Similarity	N/A

ID: 283065

2-chloro-N-(2-methoxyethyl)-6-nitroaniline			$$$$ Data
M. F.	C9H11ClN2O3	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 EN300-91364 Database Data ID PubChem 54595600
M. W.	230.64824
CAS
Similarity	N/A

ID: 283066

N-(oxolan-2-ylmethyl)cyclopentanamine			$$$$ Data
M. F.	C10H19NO	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 EN300-91365 Database Data ID PubChem 3156799
M. W.	169.26396
CAS
Similarity	N/A

ID: 283067

5-(propan-2-yl)-1,3-thiazol-2-amine			$$$$ Data
M. F.	C6H10N2S	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 EN300-91366 Database Data ID PubChem 10486954
M. W.	142.222
CAS
Similarity	N/A

ID: 283068

4-(methylamino)butan-2-ol			$$$$ Data
M. F.	C5H13NO	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 EN300-91367 Database Data ID PubChem 12545025
M. W.	103.16282
CAS
Similarity	N/A

ID: 283069

4-methyl-N-(oxolan-2-ylmethyl)cyclohexan-1-amine			$$$$ Data
M. F.	C12H23NO	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 EN300-91369 Database Data ID PubChem 17604570
M. W.	197.31712
CAS
Similarity	N/A

ID: 283070

(2-chlorophenyl)(2,5-dimethylphenyl)methanamine			$$$$ Data
M. F.	C15H16ClN	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 EN300-91370 Database Data ID PubChem 43198565
M. W.	245.74724
CAS
Similarity	N/A

ID: 283071

3-oxo-3-(oxolan-3-yl)propanenitrile			$$$$ Data
M. F.	C7H9NO2	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 EN300-91371 Database Data ID PubChem 54595601
M. W.	139.15186
CAS
Similarity	N/A

ID: 283072

ethyl 2-[(chlorosulfonyl)(methyl)amino]acetate			$$$$ Data
M. F.	C5H10ClNO4S	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 EN300-91372 Database Data ID PubChem 54595602
M. W.	215.6552
CAS
Similarity	N/A

ID: 283073

2-cyclopropyl-1-phenylethan-1-amine			$$$$ Data
M. F.	C11H15N	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 EN300-91385 Database Data ID PubChem 22649581
M. W.	161.2435
CAS
Similarity	N/A

ID: 283074

methyl 2-cyano-3-(3-fluorophenyl)prop-2-enoate			$$$$ Data
M. F.	C11H8FNO2	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 EN300-91399 Database Data ID PubChem 19183357
M. W.	205.1851232
CAS
Similarity	N/A

ID: 283075

4-aminocyclohexane-1-carboxylic acid hydrochloride			$$$$ Data
M. F.	C7H14ClNO2	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 EN300-91405 Database Data ID PubChem 24720880
M. W.	179.64456
CAS
Similarity	N/A

ID: 283076

3-fluoro-4-(sulfanylmethyl)benzoic acid			$$$$ Data
M. F.	C8H7FO2S	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 EN300-91408 Database Data ID PubChem 43140499
M. W.	186.2033832
CAS
Similarity	N/A

ID: 283077

1-(aminomethyl)-5,6,7,8-tetrahydronaphthalen-2-ol hydrochloride			$$$$ Data
M. F.	C11H16ClNO	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 EN300-91409 Database Data ID PubChem 54595603
M. W.	213.70384
CAS
Similarity	N/A

ID: 283078

(2-chloro-5-methoxyphenyl)hydrazine hydrochloride			$$$$ Data
M. F.	C7H10Cl2N2O	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 EN300-91410 Database Data ID PubChem 54595605
M. W.	209.0731
CAS
Similarity	N/A

ID: 283079

[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanamine hydrochloride			$$$$ Data
M. F.	C16H15ClFN3	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 EN300-91411 Database Data ID PubChem 54595606
M. W.	303.7618032
CAS
Similarity	N/A

ID: 283080

3-chloro-6-(1-methyl-1H-pyrazol-4-yl)pyridazine			$$$$ Data
M. F.	C8H7ClN4	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 EN300-91412 Database Data ID PubChem 54595607
M. W.	194.62098
CAS
Similarity	N/A

ID: 283081

5-(3-bromophenyl)-2-(chloromethyl)-1,3-oxazole			$$$$ Data
M. F.	C10H7BrClNO	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 EN300-91413 Database Data ID PubChem 43144174
M. W.	272.52568
CAS
Similarity	N/A

ID: 283082

2-(2-methylphenoxy)pyridin-3-amine			$$$$ Data
M. F.	C12H12N2O	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 EN300-91414 Database Data ID PubChem 16794669
M. W.	200.23648
CAS
Similarity	N/A

ID: 283083

tert-butyl 4-[2-hydroxy-2-(pyridin-3-yl)ethyl]piperazine-1-carboxylate			$$$$ Data
M. F.	C16H25N3O3	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 EN300-91415 Database Data ID PubChem 54595608
M. W.	307.388
CAS
Similarity	N/A

ID: 283084

2-(benzyloxy)propanenitrile			$$$$ Data
M. F.	C10H11NO	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 EN300-91416 Database Data ID PubChem 12548650
M. W.	161.20044
CAS
Similarity	N/A

ID: 283085

2-tert-butyl-4,6-dichloro-5-ethylpyrimidine			$$$$ Data
M. F.	C10H14Cl2N2	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 EN300-91417 Database Data ID PubChem 54595609
M. W.	233.13756
CAS
Similarity	N/A

ID: 283086

cycloheptanecarbaldehyde			$$$$ Data
M. F.	C8H14O	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 EN300-91418 Database Data ID PubChem 77961
M. W.	126.19616
CAS
Similarity	N/A

ID: 283087

1-[3-(trifluoromethyl)phenyl]cyclohexan-1-amine hydrochloride			$$$$ Data
M. F.	C13H17ClF3N	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 EN300-91421 Database Data ID PubChem 21534494
M. W.	279.7289896
CAS
Similarity	N/A

ID: 283088

2-tert-butylbenzene-1-sulfonyl chloride			$$$$ Data
M. F.	C10H13ClO2S	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 EN300-91422 Database Data ID PubChem 12247160
M. W.	232.72702
CAS
Similarity	N/A

ID: 283089

3-phenyl-1,2-thiazol-4-amine			$$$$ Data
M. F.	C9H8N2S	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 EN300-91424 Database Data ID PubChem 13612539
M. W.	176.23822
CAS
Similarity	N/A

ID: 283090

2-chloro-6-(4-fluorophenyl)pyrazine			$$$$ Data
M. F.	C10H6ClFN2	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 EN300-91425 Database Data ID PubChem 54595610
M. W.	208.6194432
CAS
Similarity	N/A

ID: 283091

1-(1-methyl-2-oxo-1,2-dihydropyridine-4-amido)cycloheptane-1-carboxylic acid			$$$$ Data
M. F.	C15H20N2O4	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 EN300-91427 Database Data ID PubChem 43172632
M. W.	292.3303
CAS
Similarity	N/A

ID: 283092

(2,4-dimethylphenyl)(3-methanesulfonylphenyl)methanamine hydrochloride			$$$$ Data
M. F.	C16H20ClNO2S	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 EN300-91428 Database Data ID PubChem 54595611
M. W.	325.8535
CAS
Similarity	N/A

ID: 283093

1-{6-chloroimidazo[2,1-b][1,3]thiazol-5-yl}ethan-1-one			$$$$ Data
M. F.	C7H5ClN2OS	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 EN300-91429 Database Data ID PubChem 54595612
M. W.	200.6454
CAS
Similarity	N/A

ID: 283094

1-(2-fluorophenyl)-1H-1,3-benzodiazol-2-amine			$$$$ Data
M. F.	C13H10FN3	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 EN300-91430 Database Data ID PubChem 43148844
M. W.	227.2370032
CAS
Similarity	N/A

ID: 283095

4-(chloromethyl)-3,5-dimethyl-1-phenyl-1H-pyrazole hydrochloride			$$$$ Data
M. F.	C12H14Cl2N2	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 EN300-91431 Database Data ID PubChem 54595613
M. W.	257.15896
CAS
Similarity	N/A

ID: 283096

9-azabicyclo[3.3.1]nonane hydrochloride			$$$$ Data
M. F.	C8H16ClN	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 EN300-91432 Database Data ID PubChem 522271
M. W.	161.67234
CAS
Similarity	N/A

ID: 283097

2-(ethanesulfinyl)aniline			$$$$ Data
M. F.	C8H11NOS	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 EN300-91434 Database Data ID PubChem 54595614
M. W.	169.24404
CAS
Similarity	N/A

ID: 283098

(1-chloropropyl)benzene			$$$$ Data
M. F.	C9H11Cl	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 EN300-91435 Database Data ID PubChem 524241
M. W.	154.63664
CAS
Similarity	N/A

ID: 283099

1-[(1-aminopropan-2-yl)oxy]-3-methylbenzene			$$$$ Data
M. F.	C10H15NO	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 EN300-91436 Database Data ID PubChem 21504307
M. W.	165.2322
CAS
Similarity	N/A

ID: 283100

1-propyl-1H-pyrazol-4-amine			$$$$ Data
M. F.	C6H11N3	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 ChemBridge 4036149 Enamine EN300-91437 Database Data ID PubChem 19620834
M. W.	125.17164
CAS	1006483-43-7
Similarity	N/A

• ID:283051

  

  3-amino-1-(4-sulfamoylphenyl)urea

• ID:283052

  

  4-(4-chlorophenyl)azetidin-2-one

• ID:283053

  

  4-fluoro-3-(1,2,4-oxadiazol-3-ylmethanesulfonyl)benzoic acid

• ID:283054

  

  4,4-difluoro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-one

• ID:283055

  

  ethyl 2-oxo-2-(2-oxocyclopentyl)acetate

• ID:283056

  

  [4-(3-methoxyphenyl)phenyl]methanamine

• ID:283057

  

  2-(3-amino-1H-1,2,4-triazol-1-yl)-N-methylacetamide

• ID:283058

  

  1-(benzyloxy)-4-bromo-2-methylbenzene

• ID:283059

  

  N-(cyclohex-3-en-1-yl)-2,2,2-trifluoroacetamide

• ID:283060

  

  6-fluoro-2-oxo-2H-chromene-3-carboxylic acid

• ID:283061

  

  3-fluoro-4-methanesulfinylaniline

• ID:283062

  

  1-(pyrrolidin-3-ylmethyl)piperidine

• ID:283063

  

  4-(5-methylfuran-2-yl)butan-2-amine

• ID:283064

  

  (5-methyl-1,3-thiazol-2-yl)methanamine

• ID:283065

  

  2-chloro-N-(2-methoxyethyl)-6-nitroaniline

• ID:283066

  

  N-(oxolan-2-ylmethyl)cyclopentanamine

• ID:283067

  

  5-(propan-2-yl)-1,3-thiazol-2-amine

• ID:283068

  

  4-(methylamino)butan-2-ol

• ID:283069

  

  4-methyl-N-(oxolan-2-ylmethyl)cyclohexan-1-amine

• ID:283070

  

  (2-chlorophenyl)(2,5-dimethylphenyl)methanamine

• ID:283071

  

  3-oxo-3-(oxolan-3-yl)propanenitrile

• ID:283072

  

  ethyl 2-[(chlorosulfonyl)(methyl)amino]acetate

• ID:283073

  

  2-cyclopropyl-1-phenylethan-1-amine

• ID:283074

  

  methyl 2-cyano-3-(3-fluorophenyl)prop-2-enoate

• ID:283075

  

  4-aminocyclohexane-1-carboxylic acid hydrochloride

• ID:283076

  

  3-fluoro-4-(sulfanylmethyl)benzoic acid

• ID:283077

  

  1-(aminomethyl)-5,6,7,8-tetrahydronaphthalen-2-ol hydrochloride

• ID:283078

  

  (2-chloro-5-methoxyphenyl)hydrazine hydrochloride

• ID:283079

  

  [3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanamine hydrochloride

• ID:283080

  

  3-chloro-6-(1-methyl-1H-pyrazol-4-yl)pyridazine

• ID:283081

  

  5-(3-bromophenyl)-2-(chloromethyl)-1,3-oxazole

• ID:283082

  

  2-(2-methylphenoxy)pyridin-3-amine

• ID:283083

  

  tert-butyl 4-[2-hydroxy-2-(pyridin-3-yl)ethyl]piperazine-1-carboxylate

• ID:283084

  

  2-(benzyloxy)propanenitrile

• ID:283085

  

  2-tert-butyl-4,6-dichloro-5-ethylpyrimidine

• ID:283086

  

  cycloheptanecarbaldehyde

• ID:283087

  

  1-[3-(trifluoromethyl)phenyl]cyclohexan-1-amine hydrochloride

• ID:283088

  

  2-tert-butylbenzene-1-sulfonyl chloride

• ID:283089

  

  3-phenyl-1,2-thiazol-4-amine

• ID:283090

  

  2-chloro-6-(4-fluorophenyl)pyrazine

• ID:283091

  

  1-(1-methyl-2-oxo-1,2-dihydropyridine-4-amido)cycloheptane-1-carboxylic acid

• ID:283092

  

  (2,4-dimethylphenyl)(3-methanesulfonylphenyl)methanamine hydrochloride

• ID:283093

  

  1-{6-chloroimidazo[2,1-b][1,3]thiazol-5-yl}ethan-1-one

• ID:283094

  

  1-(2-fluorophenyl)-1H-1,3-benzodiazol-2-amine

• ID:283095

  

  4-(chloromethyl)-3,5-dimethyl-1-phenyl-1H-pyrazole hydrochloride

• ID:283096

  

  9-azabicyclo[3.3.1]nonane hydrochloride

• ID:283097

  

  2-(ethanesulfinyl)aniline

• ID:283098

  

  (1-chloropropyl)benzene

• ID:283099

  

  1-[(1-aminopropan-2-yl)oxy]-3-methylbenzene

• ID:283100

  

  1-propyl-1H-pyrazol-4-amine