Basic information
- CAS
6232-57-1- Standard SMILES
COc1cc(N=Nc2ccc(N)cc2)c(C)cc1N- InChIKey
DBENZRUFCCLWPP-UHFFFAOYSA-N- Molecular formula
- C14H16N4O
- Average molar mass
- 256.3 g/mol
- Monoisotopic mass
- 256.13241115
Names & identifiers
- Preferred name
- 4-((4-Aminophenyl)azo)-5-methyl-o-anisidine
- IUPAC
- 4-[(4-aminophenyl)diazenyl]-2-methoxy-5-methylaniline
- English name
- DISPERSE DIAZO BLACK 3BF
- Molecular formula
- C14H16N4O
- Molecular weight
- 256.3
Names & synonyms
Benzenamine, 4-((4-aminophenyl)azo)-2-methoxy-5-methyl-Benzenamine, 4-(2-(4-aminophenyl)diazenyl)-2-methoxy-5-methyl-4-((4-Aminophenyl)azo)-5-methyl-o-anisidine4-[(4-AMINOPHENYL)AZO]-5-METHYL-O-ANISIDINEBenzenamine, 4-[(4-aminophenyl)azo]-2-methoxy-5-methyl-Benzenamine, 4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methyl-RefChem:509331228-341-2Disperse Diazo Black 3BF6232-57-14-((4-Aminophenyl)azo)-5-methyl-2-methoxyanilineC.I. Disperse Black 2
Show more names
C.I.37185C.I.11255c.i.disperseblack23BFDisperseDiazoBlack3BFDispersol Diazo Black 2BNDisperse black 2 (C.I. 11255)C.I.Disperse Black 2:C.I.11255
Disperse Black 24-[(4-aminophenyl)diazenyl]-2-methoxy-5-methylanilineFast Black C BaseMFCD000598574,4'-Diamino-3-methoxy-6-methylazobenzeneEINECS 228-341-24-((4-Aminophenyl)diazenyl)-2-methoxy-5-methylaniline4-[2-(4-aminophenyl)diazen-1-yl]-2-methoxy-5-methylaniline
Properties
Computed structural properties
- XLogP
- 2.7
- Topological polar surface area
- 86 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 3
- Heavy atoms
- 19
- Formal charge
- 0
- Complexity
- 302
Physicochemical properties
- Melting point
- 132 °C · >132°C (dec.)
- Boiling point
- 482 · 482.0±45.0 °C(Predicted)
- Density
- 1.22 · 1.22±0.1 g/cm3(Predicted)
- storage temp.
- Refrigerator
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- 3.47 · 3.47±0.10(Predicted)
- Colour Index
- 11255 · 11255
- form
- Solid
- color
- Dark Brown
- CAS DataBase Reference
- 6232 · 6232-57-1
- EPA Substance Registry System
- 4 · 4-((4-Aminophenyl)azo)-5-methyl-2-methoxyaniline (6232-57-1)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319-H317
- Precautionary statements
- 261 · P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P
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
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Benzenamine, 4-[(4-aminophenyl)azo]-2-methoxy-5-methyl-
Hazard Classes and CategoriesSkin Sens. 1 (100%)
Safety data
- tsca
- TSCA listed
- hs_code
- 2927.00.5000
- risk_code
- 20/21/22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 22-36/37/39
- Hazard statements
- H319-H317
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenamine, 4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methyl-: ACTIVE
Applications
UsesDisperse Diazo Black 3BF (cas# 6232-57-1) is a useful research chemical. Dyes and metabolites, Environmental Testing.
Preparation methods
Preparation4-Nitrobenzenamine diazo, and 2-Amino-4-methylanisolecoupling, and then will product (C.I.Disperse red 31) for amino nitro reduction.
Suppliers27 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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