Acid Blue B (CAS 28631-66-5) — formula C32H25N3Na2O9S3, molecular weight 737.7.
Acid Blue B is a chemical compound with CAS registry number 28631-66-5 and molecular formula C32H25N3Na2O9S3 (molecular weight 737.7).
CAS number: 28631-66-5 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C32H25N3Na2O9S3 comprises 32 C, 25 H, 3 N, 2 Na, 9 O, 3 S atoms.
Also known as: Acid Blue B · Acid Blue 2R
The CAS registry number of Acid Blue B is 28631-66-5.
Molecular formula C32H25N3Na2O9S3, molecular weight 737.7.
It is also registered under: Acid Blue B, Acid Blue 2R.
Public-database records for Acid Blue B (CAS 28631-66-5), reproduced here for independent cross-checking.
| CAS 号 | 28631-66-5 |
|---|---|
| PubChem CID | 25113235 |
| 分子式 | C32H25N3Na2O9S3 |
| IUPAC 名称 | disodium;2-amino-3-methyl-5-[[4-(4-sulfonatoanilino)phenyl]-[4-(4-sulfonatophenyl)azaniumylidenecyclohexa-2,5-dien-1-ylidene]methyl]benzenesulfonate |
| UNII（FDA） | 44D829LK4D |
Acid Blue 22; 28631-66-5; 44D829LK4D; CI ACID BLUE 22; CHEBI:85681; Aniline Blue (C.I. 42755); NSC-13988
| 分子量 | 737.7 |
|---|---|
| 氢键供体数 | 3 |
| 氢键受体数 | 11 |
| 可旋转键数 | 5 |
| 精确质量 | 737.05483147 |
| 单同位素质量 | 737.05483147 |
| 拓扑极性表面积 | 249 |
| 重原子数 | 49 |
| 形式电荷 | 0 |
| 复杂度 | 1420 |
苯胺蓝 · CAS 28631-66-5 · C32H25N3Na2O9S3. UNII 44D829LK4D.
CAS 号 28631-66-5；分子式 C32H25N3Na2O9S3；分子量 — g/mol。
Acid Blue 22, 28631-66-5, 44D829LK4D, CI ACID BLUE 22, CHEBI:85681, Aniline Blue (C.I. 42755).
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Reproduced from public chemistry databases. Where a database value conflicts with the accompanying COA, the COA governs.
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