Basic information
- CAS
13515-40-7- Standard SMILES
COc1ccccc1NC(=O)C(N=Nc1ccc(Cl)cc1[N+](=O)[O-])C(C)=O- InChIKey
QPHCXDDGQQLPIM-UHFFFAOYSA-N- Molecular formula
- C17H15ClN4O5
- Average molar mass
- 390.8 g/mol
- Monoisotopic mass
- 390.0730973
Names & identifiers
- Preferred name
- Pigment Yellow 73
- IUPAC
- 2-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
- English name
- Pigment Yellow 73
- Molecular formula
- C17H15ClN4O5
- Molecular weight
- 390.78
Names & synonyms
BXL1J43EKIHANCOCK YELLOW 73DTXSID6051691HANSA BRILLIANT YELLOW 4GX2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramideButanamide, 2-((4-chloro-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-N-(2-methoxyphenyl)-3-oxo-O-ACETOACETANISIDIDE, 2-((4-CHLORO-2-NITROPHENYL)AZO)-2-((4-Chloro-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutyramideButanamide, 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-RefChem:863272
Show more names
C.I. 11738Fast Yellow 4GXPigment Yellow 73Paintco yellow 73C.I. Pigment Yellow 73Fast Brilliant Yellow 182Hanswa Brilliant Yellow GXPigment yellow 73 (C.I. 11738)
DTXCID5030246(+-)-PIGMENT YELLOW 73butanamide, 2-(4-chloro-2-nitrophenyl)azo-n-(2-methoxyphenyl)-3-oxo-13515-40-72-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamideCI 117382-(4-Chloro-2-nitrophenyl)azo-N-(2-methoxyphenyl)-3-oxobutyramide
Database identifiers
- CAS
13515-40-7- PubChem CID
- 61637
- DTXSID
DTXSID6051691- UNII
- BXL1J43EKI
- EC Number
- 236-852-7
- Nikkaji
- J34.091J
Properties
Computed structural properties
- XLogP
- 4
- Topological polar surface area
- 126 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 6
- Heavy atoms
- 27
- Formal charge
- 0
- Complexity
- 582
Experimental & physicochemical properties
CosmeticsHair dyeing
Physical DescriptionDry Powder
Physicochemical properties
- Boiling point
- 545.5 · 545.5±50.0 °C(Predicted)
- Density
- 1.4 · 1.40
- vapor pressure
- 0 Pa · 0Pa at 25℃
- form
- Powder
- pka
- 0.55 · 0.55±0.59(Predicted)
- Cosmetics Ingredients Functions
- HAIR DYEING
- LogP
- 2.4 at · 2.4 at 24℃ and pH7
- FDA UNII
- 1 J43EKI · BXL1J43EKI
- EPA Substance Registry System
- 73 · C.I. Pigment Yellow 73 (13515-40-7)
- TSCA
- TSCA listed
- REACH Registrations
- Active
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% (24 of 24) of all reports.
Not Classified
Aggregated GHS information provided per 24 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Butanamide, 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-
Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide (EC: 236-852-7)
Butanamide, 2-(4-chloro-2-nitrophenyl)azo-N-(2-methoxyphenyl)-3-oxo-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- REACH Registrations
- Active
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 75,000 - <500,000 lb
Consumer UsesPigment
Industry UsesPigment
Use ClassificationCosmetics -> Hair dyeing
General Manufacturing Information
Printing Ink Manufacturing
Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-: ACTIVE
Applications
UsesPigment yellow 73 is a disazomethine dye with solid-state fluorescence.a biologically active chemical.
Suppliers9 total
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
上海艾梯西生物科技有限公司18721763493 · [email protected]
超彩实业有限公司0574-83851061 · [email protected]
河南玖科化工有限公司0370-2071226 17303700913 · [email protected]
上海泰坦科技股份有限公司13023226327 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
重庆卡兰医药有限公司[email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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