Direct Yellow 12 (CAS 2870-32-8) — formula C30H26N4Na2O8S2, molecular weight 680.7.
Direct Yellow 12 is a chemical compound with CAS registry number 2870-32-8 and molecular formula C30H26N4Na2O8S2 (molecular weight 680.7).
CAS number: 2870-32-8
Its molecular formula C30H26N4Na2O8S2 comprises 30 C, 26 H, 4 N, 2 Na, 8 O, 2 S atoms.
Also known as: Direct Yellow 12 · ACID YELLOW · Yellow 12
The CAS registry number of Direct Yellow 12 is 2870-32-8.
Molecular formula C30H26N4Na2O8S2, molecular weight 680.7.
It is also registered under: Direct Yellow 12, ACID YELLOW, Yellow 12.
Public-database records for Direct Yellow 12 (CAS 2870-32-8), reproduced here for independent cross-checking.
| CAS 号 | 2870-32-8 |
|---|---|
| PubChem CID | 17880 |
| 分子式 | C30H26N4Na2O8S2 |
| IUPAC 名称 | disodium;5-[(4-ethoxyphenyl)diazenyl]-2-[2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate |
DTXSID5041728; Sodium 6,6'-(ethene-1,2-diyl)bis(3-((4-ethoxyphenyl)diazenyl)benzenesulfonate); C30H26N4Na2O8S2; CHEMBL3188501; Disodium 2,2'-(ethene-1,2-diyl)bis{5-[(4-ethoxyphenyl)diazenyl]benzene-1-sulfonate}; disodium;5-(4-ethoxyphenyl)azo-2-[2-[4-(4-ethoxyphenyl)azo-2-sulfonato-phenyl]vinyl]benzenesulfonate
| 分子量 | 680.7 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 12 |
| 可旋转键数 | 10 |
| 精确质量 | 680.09874471 |
| 单同位素质量 | 680.09874471 |
| 拓扑极性表面积 | 199 |
| 重原子数 | 46 |
| 形式电荷 | 0 |
| 复杂度 | 1070 |
直接黄 12 · CAS 2870-32-8 · C30H26N4Na2O8S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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