Basic information
- CAS
6471-50-7- Standard SMILES
Cc1ccccc1NC(=O)c1cc2ccccc2c(N=Nc2ccc(Cl)cc2[N+](=O)[O-])c1O- InChIKey
WXHYPQWKGYEJKW-UHFFFAOYSA-N- Molecular formula
- C24H17ClN4O4
- Average molar mass
- 460.9 g/mol
- Monoisotopic mass
- 460.0938327
Names & identifiers
- Preferred name
- 2-Naphthalenecarboxamide, 4-(2-(4-chloro-2-nitrophenyl)diazenyl)-3-hydroxy-N-(2-methylphenyl)-
- IUPAC
- 4-[(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide
- English name
- 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide
- Molecular formula
- C24H17ClN4O4
- Molecular weight
- 460.87
Names & synonyms
EINECS 229-314-84-[(4-Chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamideDTXSID0064381EC 229-314-82-Naphthalenecarboxamide, 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)-2-Naphthalenecarboxamide, 4-((4-chloro-2-nitrophenyl)azo)-3-hydroxy-N-(2-methylphenyl)-2-Naphthalenecarboxamide, 4-(2-(4-chloro-2-nitrophenyl)diazenyl)-3-hydroxy-N-(2-methylphenyl)-4-((4-Chloro-2-nitrophenyl)azo)-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)-RefChem:476473DTXCID4044373229-314-8
Show more names
C.I.12380Pigment Red 14C.I. Pigment Red 14Pigment red 14 (C.I. 12380)2-naphthalenecarboxamide, 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-n-(2-methyl4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)-2-Naphthalenecarboxamide
Properties
Computed structural properties
- XLogP
- 6.8
- Topological polar surface area
- 120 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 4
- Heavy atoms
- 33
- Formal charge
- 0
- Complexity
- 732
Physicochemical properties
- Boiling point
- 627.2 · 627.2±55.0 °C(Predicted)
- Density
- 1.422 g/cm3 · 1.422g/cm3 at 23℃
- vapor pressure
- 0 Pa · 0Pa at 25℃
- form
- Powder
- pka
- 11.96 · 11.96±0.70(Predicted)
- LogP
- 1.94 at · 1.94 at 22℃ and pH6.4
- EPA Substance Registry System
- 2 · 2-Naphthalenecarboxamide, 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)- (6471-50-7)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
- TSCA
- TSCA listed
- REACH Registrations
- Inactive
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
This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.
Not Classified
Aggregated GHS information provided per 3 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 2-Naphthalenecarboxamide, 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)-
REACH registered substance: 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide (EC: 229-314-8)
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- REACH Registrations
- Inactive
- Precautionary statements
- P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Uses & manufacturing
UsesSubstance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.1%.
General Manufacturing Information2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)-: ACTIVE
Applications
UsesC.I. Pigment red 14 is the most important colorant used to add color or change the color of something and is chemically essentially unaffected by the carrier or medium into which it is incorporated. It can be widely used in textile, medicine, food, cosmetics, plastics, paint, ink, photography and paper industries.
Suppliers7 total
郑州汇聚化工有限公司0371-53399770 18037166334 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
成都卡麦尔医药科技有限公司028-67136579 15828051124 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
上海凯为化学科技有限公司021-58461859 15821823057 · [email protected]
淄博航宇生物科技发展有限公司+86-0533-2185556 +86-15965530500 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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