1,3-Benzenediamine, 4-methyl-6-(2-phenyldiazenyl)-, hydrochloride (1:1)
Basic information
- CAS
4438-16-8- Standard SMILES
Cc1cc(N=Nc2ccccc2)c(N)cc1N.Cl- InChIKey
SYGRIMFNUFCHJC-UHFFFAOYSA-N- Molecular formula
- C13H14N4.ClH
- Average molar mass
- 262.74 g/mol
- Monoisotopic mass
- 262.0985242
Names & identifiers
- Preferred name
- 1,3-Benzenediamine, 4-methyl-6-(2-phenyldiazenyl)-, hydrochloride (1:1)
- IUPAC
- 4-methyl-6-phenyldiazenylbenzene-1,3-diamine;hydrochloride
- English name
- CHRYSOIDINE R
- Molecular formula
- C13H14N4.ClH
- Molecular weight
- 262.74
Names & synonyms
1,3-Benzenediamine, 4-methyl-6-(phenylazo)-, monohydrochloride1,3-Benzenediamine, 4-methyl-6-(2-phenyldiazenyl)-, hydrochloride (1:1)5-(Phenylazo)toluene-3,4-diamine monohydrochlorideRefChem:412858Chrysoidine R4438-16-8MethylchrysoidineBasic orange 1Chrysoidine RNChrysoidine RSChrysoidine RPLChrysoidine RRS
Show more names
CI 11320CHRYSOIDIN RChrysodine RC.I. Basic Orange 1ChrysoidinR,C.I.11320ChrysoidineRForMicroscopyBasic orange 1 (C.I. 11320)C.I.Basic Orange 1:C.I.11320CHRYSOIDINE R FOR MICROSCOPY (C.I. No 11320 )
Chrysoidine 3RChrysoidine 3RNChrysoidinerCalcozine Orange RSPure Chrysoidine RDAstra Chrysoidine RRTertrophene Brown CRDiazocard Chrysoidine R
Database identifiers
- CAS
4438-16-8- PubChem CID
- 78176
- DTXSID
DTXSID3063467- UNII
- 15HEC95YPE
- EC Number
- 224-654-3
Properties
Computed structural properties
- Topological polar surface area
- 76.8 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 18
- Formal charge
- 0
- Complexity
- 260
Experimental & physicochemical properties
CosmeticsHair dyeing
Physicochemical properties
- Melting point
- 235 °C · 235 °C
- form
- Solid
- color
- Brown red
- Odor
- Odorless
- Cosmetics Ingredients Functions
- HAIR DYEING
- FDA UNII
- 15 HEC95YPE · 15HEC95YPE
- EPA Substance Registry System
- 1 · C.I. Basic Orange 1, monohydrochloride (4438-16-8)
- Safety Statements
- 22 · 22-24/25
- TSCA
- TSCA listed
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 ClassificationNot Classified
Hazard information
Regulatory Information
Chemical: 1,3-Benzenediamine, 4-methyl-6-(phenylazo)-, monohydrochloride
1,3-Benzenediamine, 4-methyl-6-(phenylazo)-, monohydrochloride: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Azo Dyes that Cleave to Aromatic Amines of Potential Toxicological Concern: Human health tier II assessment
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- safety_code
- 22-24/25
Chemistry & industry
Uses & manufacturing
Use ClassificationCosmetics -> Hair dyeing
General Manufacturing Information1,3-Benzenediamine, 4-methyl-6-(2-phenyldiazenyl)-, hydrochloride (1:1): ACTIVE
Applications
UsesChrysoidine R is a biological stain and dye.
Preparation methods
Preparationcommonly known as Chrysodine R . aniline diazo, and 4-Methylbenzene-1,3-diaminecoupling.
Suppliers
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Related reactions
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Compound notes
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