5-[(4-chlorophenyl)azo]salicylic acid (CAS 21461-12-1) — formula C13H9ClN2O3, molecular weight 276.67; category organic chemicals.
| CAS Number | 21461-12-1 |
|---|---|
| Molecular Formula | C13H9ClN2O3 |
| Molecular Weight | 276.67 |
| LogP | 4.9 |
| Category | Organic Chemicals |
5-[(4-chlorophenyl)azo]salicylic acid is a carbon-based organic compound with CAS registry number 21461-12-1 and molecular formula C13H9ClN2O3 (molecular weight 276.67), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21461-12-1
Its molecular formula C13H9ClN2O3 comprises 13 C, 9 H, 1 Cl, 2 N, 3 O atoms.
Also known as: 5-[(4-chlorophenyl)azo]salicylic acid · 5-[(4-氯苯基)偶氮]水杨酸
Category: organic chemicals
The CAS registry number of 5-[(4-chlorophenyl)azo]salicylic acid is 21461-12-1.
Molecular formula C13H9ClN2O3, molecular weight 276.67.
It is also registered under: 5-[(4-chlorophenyl)azo]salicylic acid, 5-[(4-氯苯基)偶氮]水杨酸.
Category: Organic Chemicals.
Independent reference data for 5-[(4-chlorophenyl)azo]salicylic acid (CAS 21461-12-1), compiled from public chemistry databases.
| CAS 号 | 21461-12-1 |
|---|---|
| PubChem CID | 88918 |
| 分子式 | C13H9ClN2O3 |
| IUPAC 名称 | 5-[(4-chlorophenyl)diazenyl]-2-hydroxybenzoic acid |
| UNII（FDA） | NS00049765 |
| Molecular Weight | 276.67 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 276.0301698 |
| Monoisotopic Mass | 276.0301698 |
| Topological Polar Surface Area | 82.3 |
| Heavy Atom Count | 19 |
21461-12-1; 5-[2-(4-Chlorophenyl)diazenyl]-2-hydroxybenzoic acid; 5-(2-(4-Chlorophenyl)diazenyl)-2-hydroxybenzoic acid; RefChem:299361; 5-[(E)-(4-chlorophenyl)diazenyl]-2-hydroxybenzoic acid; 5-((4-Chlorophenyl)azo)salicylic acid; SCHEMBL28545659; ZCRDPWZTENZVQN-UHFFFAOYSA-N; DTXSID601217012; EINECS 244-397-0; STL560005; AKOS030221088; NS00049765; benzoic acid, 5-(4-chlorophenylazo)-2-hydroxy-; 5-[(4-Chlorophenyl)diazenyl]-2-hydroxybenzoic acid
5-[(4-氯苯基)偶氮]水杨酸 · CAS 21461-12-1 · C13H9ClN2O3. UNII NS00049765.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-[(4-氯苯基)偶氮]水杨酸