Vat Blue 4B (CAS 2475-31-2) — formula C16H6Br4N2O2, molecular weight 577.8.
| CAS Number | 2475-31-2 |
|---|---|
| Molecular Formula | C16H6Br4N2O2 |
| Molecular Weight | 577.8 |
| LogP | 6.66 |
Vat Blue 4B is a chemical compound with CAS registry number 2475-31-2 and molecular formula C16H6Br4N2O2 (molecular weight 577.8).
CAS number: 2475-31-2
Its molecular formula C16H6Br4N2O2 comprises 16 C, 6 H, 4 Br, 2 N, 2 O atoms.
Also known as: Vat Blue 4B · 汽巴蓝 2B
The CAS registry number of Vat Blue 4B is 2475-31-2.
Molecular formula C16H6Br4N2O2, molecular weight 577.8.
It is also registered under: Vat Blue 4B, 汽巴蓝 2B.
Independent reference data for Vat Blue 4B (CAS 2475-31-2), compiled from public chemistry databases.
| CAS 号 | 2475-31-2 |
|---|---|
| PubChem CID | 17188 |
| 分子式 | C16H6Br4N2O2 |
| IUPAC 名称 | 5,7-dibromo-2-(5,7-dibromo-3-hydroxy-1H-indol-2-yl)indol-3-one |
| UNII（FDA） | 2SUG1ZB17N |
| Molecular Weight | 577.8 |
|---|---|
| XLogP3 | 5.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 577.71218 |
| Monoisotopic Mass | 573.71628 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 24 |
| LogP | 6.66 |
|---|
Vat Blue 4B; 2475-31-2; 5,5',7,7'-Tetrabromoindigo; 3H-Indol-3-one, 5,7-dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-; 5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2SUG1ZB17N; ci 73065; CI VAT BLUE 5; NSC-400980; DTXSID7044891; CI SOLUBILISED VAT BLUE 5; C.I. SOLUBILISED VAT BLUE 5; INDIGOTIN, 5,5',7,7'-TETRABROMO-; RefChem:527627; DTXCID5024891; Ciba Blue 2B
| GHS 通报统计 | 95% (19 / 20) |
|---|
| GHS 通报统计 | 95% (19 / 20) |
|---|
汽巴蓝 2B · CAS 2475-31-2 · C16H6Br4N2O2. UNII 2SUG1ZB17N. LogP: 6.66.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 汽巴蓝 2B