Basic information
- CAS
58969-01-0- Standard SMILES
CC1=CC(=C(c2ccc(N)cc2)c2ccc(N)cc2)C=CC1=N.Cl- InChIKey
AXDJCCTWPBKUKL-UHFFFAOYSA-N- Molecular formula
- C20H20ClN3
- Average molar mass
- 337.8 g/mol
- Monoisotopic mass
- 337.1345753
Overview
Rosanilin is a hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the major constituents of Basic fuchsin, together with pararosanilin, magenta II and new fuchsin. It has a role as a carcinogenic agent, a fluorochrome and a histological dye. It contains a rosanilin(1+).
Names & identifiers
- Preferred name
- Basic violet 14
- IUPAC
- 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydrochloride
- English name
- FUCHSIN BASIC
- Molecular formula
- C20H20ClN3
- Molecular weight
- 337.85
Names & synonyms
Basic violet 14632-99-5Fuchsin basicBasic fuchsineRosanilineFuchsinMAGENTAFuchsineC.I. Basic Violet 14Basic magentaFuchsin, basicMagenta I
Show more names
CL 42510AFB STAINMAGENTA 1CI NO 42510CI NO 42500Magenta Red
Rose aniline58969-01-0Rosaniline chlorideRosaniline hydrochlorideRosanilinium chlorideAizen magentaMethyl fuchsinDiamond Fuchsin
Database identifiers
- CAS
58969-01-0、632-99-5- PubChem CID
- 12447
- ChEMBL
CHEMBL1979636、CHEMBL220998- ChEBI
CHEBI:87665- UNII
- 8UUC89LHB2
- EC Number
- 684-520-9
Properties
Computed structural properties
- Topological polar surface area
- 75.9 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 24
- Formal charge
- 0
- Complexity
- 515
Experimental & physicochemical properties
CosmeticsCosmetic colorant; Hair dyeing
Physicochemical properties
- Melting point
- 205 °C · 205°C
- Density
- 0.999 g/mL · 0.999 g/mL at 20 °C
- refractive index
- 20 · n20/D 1.334
- Merck
- 13 · 13,5674
- Symbol(GHS)
- 7 · GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- 302 · H302-H351
- Precautionary statements
- 281 · P281
- Hazard Codes
- F,Xn
- Risk Statements
- 40 · 40-22
- Safety Statements
- 7 · 7-16-36/37-28
- RIDADR
- 2924 · UN 2924 3/PG 2
- WGK Germany
- 3 · 3
- RTECS
- 9850000 · CX9850000
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P264, P270, P280, P301+P317, P318, P330, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- wgk
- 3
- rtecs
- CX9850000
- ridadr
- UN 2924 3/PG 2
- risk_code
- 40-22
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS08
- hazard_code
- F,Xn
- safety_code
- 7-16-36/37-28
- Hazard statements
- H302-H351
- Precautionary statements
- P281
Chemistry & industry
Uses & manufacturing
Use ClassificationCosmetics -> Cosmetic colorant; Hair dyeing
Upstream & downstream products
Upstream raw materials
Suppliers16 total
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
斯百全化学（上海）有限公司021-021-021-67601398-809-809-809 15221380277 · [email protected]
HBCChem, Inc.+1-510-219-6317 · [email protected]
沈阳思诺达生物科技有限公司+86-024-31174117 +86-18002429090 · [email protected]
Shanghai Acmec Biochemical Technology Co., Ltd.+86-18621343501 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
天津希恩思生化科技有限公司400-6387771-6039 18920764717 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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