pigment Yellow (CAS 4531-49-1) — formula C34H30Cl2N6O6, molecular weight 689.5; category dyes and pigments.
pigment Yellow (CAS 4531-49-1) is a chemical raw material in the dyes and pigments category. Its molecular formula C34H30Cl2N6O6 comprises 34 C, 30 H, 2 Cl, 6 N, 6 O atoms. Its molecular weight is about 689.5. Reported physicochemical data: LogP about 8. 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 | 4531-49-1 |
|---|---|
| Molecular Formula | C34H30Cl2N6O6 |
| Molecular Weight | 689.5 |
| LogP | 8 |
| Applications | Plastics, Polyolefin-II, PVC (soft) |
| Category | Dyes & Pigments |
Documented applications: Plastics, Polyolefin-II, PVC (soft).
pigment Yellow is a colorant or pigment compound with CAS registry number 4531-49-1 and molecular formula C34H30Cl2N6O6 (molecular weight 689.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 4531-49-1
Its molecular formula C34H30Cl2N6O6 comprises 34 C, 30 H, 2 Cl, 6 N, 6 O atoms.
Also known as: pigment Yellow · 颜料黄 · Pigment Yellow 17 · C.I. Pigment Yellow 17
Category: dyes and pigments
The CAS registry number of pigment Yellow is 4531-49-1.
Molecular formula C34H30Cl2N6O6, molecular weight 689.5.
It is also registered under: pigment Yellow, 颜料黄, Pigment Yellow 17, C.I. Pigment Yellow 17.
Recorded applications: Plastics, Polyolefin-II, PVC (soft).
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 (CAS 4531-49-1), compiled from public chemistry databases.
| CAS Registry Number | 4531-49-1 |
|---|---|
| PubChem CID | 91539 |
| Molecular formula | C34H30Cl2N6O6 |
| IUPAC name | 2-[[2-chloro-4-[3-chloro-4-[[1-(2-methoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide |
| UNII (FDA) | OE5UP31E08 |
| Molecular Weight | 689.5 |
|---|---|
| XLogP3 | 8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 13 |
| Exact Mass | 688.1603881 |
| Monoisotopic Mass | 688.1603881 |
| Topological Polar Surface Area | 160 |
| Heavy Atom Count | 48 |
4531-49-1; OE5UP31E08; 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2-methoxyphenyl)-3-oxobutyramide); 2,2'-(3,3'-Dichloro1,1'-biphenyl-4,4'-diyl)bis(azo)bisN-(2-methoxyphenyl)-3-oxobutyramide; 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methoxyphenyl)-3-oxobutyramide]; Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(2-methoxyphenyl)-3-oxo-; CCRIS 2426; EINECS 224-867-1; UNII-OE5UP31E08; C.I. 21105; EC 224-867-1; SCHEMBL306695; SCHEMBL306696; orb2565484; SCHEMBL12760883; SCHEMBL29356622
C.I. Pigment Yellow 17 · CAS 4531-49-1 · C34H30Cl2N6O6. UNII OE5UP31E08.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料黄