Pigment Yellow 73 (CAS 13515-40-7) — formula C17H15ClN4O5, molecular weight 390.8; category dyes and pigments.
Pigment Yellow 73 (CAS 13515-40-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C17H15ClN4O5 comprises 17 C, 15 H, 1 Cl, 4 N, 5 O atoms. Its molecular weight is about 390.8. Reported physicochemical data: LogP about 4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13515-40-7 |
|---|---|
| Molecular Formula | C17H15ClN4O5 |
| Molecular Weight | 390.8 |
| LogP | 4 |
| Applications | Cosmetics, Pigment, U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75 |
| Category | Dyes & Pigments |
Documented applications: Cosmetics, Pigment, U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75.
Pigment Yellow 73 is a colorant or pigment compound with CAS registry number 13515-40-7 and molecular formula C17H15ClN4O5 (molecular weight 390.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 13515-40-7
Its molecular formula C17H15ClN4O5 comprises 17 C, 15 H, 1 Cl, 4 N, 5 O atoms.
Also known as: Pigment Yellow 73 · 颜料黄73
Category: dyes and pigments
The CAS registry number of Pigment Yellow 73 is 13515-40-7.
Molecular formula C17H15ClN4O5, molecular weight 390.8.
It is also registered under: Pigment Yellow 73, 颜料黄73.
Recorded applications: Cosmetics, Pigment, U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Pigment Yellow 73 (CAS 13515-40-7), compiled from public chemistry databases.
| CAS Registry Number | 13515-40-7 |
|---|---|
| PubChem CID | 61637 |
| Molecular formula | C17H15ClN4O5 |
| IUPAC name | 2-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide |
| UNII (FDA) | BXL1J43EKI |
| Molecular Weight | 390.8 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 390.0730973 |
| Monoisotopic Mass | 390.0730973 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 27 |
BXL1J43EKI; HANCOCK YELLOW 73; DTXSID6051691; HANSA BRILLIANT YELLOW 4GX; 2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide; 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-; O-ACETOACETANISIDIDE, 2-((4-CHLORO-2-NITROPHENYL)AZO)-; 2-((4-Chloro-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutyramide; 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-; RefChem:863272; DTXCID5030246; (+-)-PIGMENT YELLOW 73; butanamide, 2-(4-chloro-2-nitrophenyl)azo-n-(2-methoxyphenyl)-3-oxo-; 13515-40-7
| Regulatory & Food Contact | CIR / INCI: Hair dyeing |
|---|---|
| GHS notification summary | 100% (24 / 24) |
| GHS notification summary | 100% (24 / 24) |
|---|
This chemical does not meet GHS hazard criteria for 100% (24 of 24) of all reports.
Reported as not meeting GHS hazard criteria by 24 of 24 companies. For more detailed information, please visit ECHA C&L website.
Pigment Yellow 73 · CAS 13515-40-7 · C17H15ClN4O5. UNII BXL1J43EKI.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料黄73