4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]aniline hydrochloride

• ChemBase ID: 103045
• Molecular Formular: C19H18ClN3
• Molecular Mass: 323.81932
• Monoisotopic Mass: 323.11892527
• SMILES: Cl.Nc1ccc(cc1)/C(=C/1\C=CC(=N)C=C1)/c1ccc(N)cc1
• Canonical SMILES: N=C1C=C/C(=C(\c2ccc(cc2)N)/c2ccc(cc2)N)/C=C1.Cl
• InChI: InChI=1S/C19H17N3.ClH/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;/h1-12,20H,21-22H2;1H
• InChIKey: JUQPZRLQQYSMEQ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]aniline hydrochloride
• IUPAC Traditional name: pararosaniline hydrochloride
• Synonyms: Basic Fuchsin; Pararosaniline hydrochloride; Parafuchsin hydrochloride; Paramagenta hydrochloride; Pararosaniline chloride; Basic Parafuchsin; BASIC FUCHSIN HYDROCHLORIDE; C.I. 42500; Parafuchsin; Basic Red 9; PARAROSANILINE; Basic Fuchsin; Magenta™ O; Pararosaniline hydrochloride; 4,4'-((4-Iminocyclohexa-2,5-dien-1-ylidene)methylene)dianiline hydrochloride; 碱性副品红; 碱性红 9

Database IDs

• CAS Number: 569-61-9; 25620-78-4
• EC Number: 209-321-2
• MDL Number: MFCD00001657
• Beilstein Number: 4164603
• PubChem SID: 24898444; 24888442; 162090179; 24898215; 24886964; 24852906
• PubChem CID: 11292
• Color Index Number: 42500

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 3
• LogD (pH = 5.5): -0.5890857
• LogD (pH = 7.4): 0.039863743
• Log P: 2.8143616
• Molar Refractivity: 115.9541 cm^3
• Polarizability: 34.50045 Å^3
• Polar Surface Area: 75.89 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: metallic green
• Melting Point: 240°C; 268- 270°C; 268-270 °C (dec.)(lit.)
• Absorption Wavelength: λmax 544 nm; λmax 545 nm

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• RTECS: CX9850100
• European Hazard Symbols: Toxic (T)
• German water hazard class: 3
• Risk Statements: 45; R:45
• Safety Statements: 53-45; S:45-53
• GHS Pictograms: GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H350
• GHS Precautionary statements: P201-P308 + P313
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Product Information

• Purity: 95+%
• Grade: certified by the Biological Stain Commission; for microscopy (Bact., Bot., Hist.)
• Compostion: Dye content, >85%; Dye content, >88%; Dye content, ≥88%
• pH Range: 1.0 - 3.1, purple to red
• Linear Formula: C19H18N3Cl
• Empirical Formula (Hill Notation): C19H17N3 · HCl

DETAILS

MP Biomedicals - 02151800

C.I. 42500
Free Base
Purple crystals

MP Biomedicals - 02150423

C.I. 42500
Hydrochloride
Biological stain for Gomori's aldehyde-fuchsin method, periodic acid Schiff method, and in Endo medium for distinguishing coli and aerogene bacteria.
Dye content: ~ 88% min.
SUSPECTED CANCER AGENT!

Sigma Aldrich - 76250

Other Notes
This is the pure, principal component of mixtures commonly referred to as Basic Fuchsin.
Reagent for the colorimetric determination of sulfite in foods1
Legal Information
Magenta is a trademark of Magenta Corp.

Sigma Aldrich - P1528

Other Notes
This is the pure, principal component of mixtures commonly referred to as Basic Fuchsin.
包装
25, 100 g in glass bottle
Suitability
Certified for use in acid-fast staining procedures utilizing carbol-fuchsin; Endo medium; as Schiff′s reagent in the Periodic Acid Schiff (PAS) and Feulgen techniques; Gomori′s aldehyde fuchsin method for pancreatic B cells and hepatitis B surface antigen.
法律信息
Magenta 商标 Magenta Corp.

Sigma Aldrich - 215597

Packaging
25 g in glass bottle
Legal Information
Magenta is a trademark of Magenta Corp.

Sigma Aldrich - P3750

Other Notes
This is the pure, principal component of mixtures commonly referred to as Basic Fuchsin.
包装
25 g in glass bottle
法律信息
Magenta 商标 Magenta Corp.

Sigma Aldrich - 857343

Packaging
25, 100 g in glass bottle
Suitability
Certified for use for acid-fast staining with carbol-fuchsin, as ENDO medium, and as Schiff′s reagent in the Periodic Acid Schiff (PAS) and Feulgen techniques.
Legal Information
Magenta is a trademark of Magenta Corp.