1-chloranylbenzo[e][1]benzothiole-2-carboxylic acid 1-chloro-2-benzo[e][1]benzothiolecarboxylic acid 85589-69-1 A841373 CAS 85589-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85589-69-1 |
| Molecular Formula | C13H7ClO2S |
| Molecular Weight | 262.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-chloranylbenzo[e][1]benzothiole-2-carboxylic acid 1-chloro-2-benzo[e][1]benzothiolecarboxylic acid 85589-69-1 A841373 (CAS 85589-69-1) pharmaceutical standards reference standard. Molecular formula: C13H7ClO2S. Molecular weight: 262.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H7ClO2S |
| Molecular Weight | 262.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl (5-(chlorocarbonyl)thiazol-2-yl)carbamate (CAS 302964-20-1)
- 898787-91-2 3-(4-Chlorophenyl)-1-(3-fluorophenyl)propan-1-one DTXSID30644476 (CAS 898787-91-2)
- tert-Butyl (4-chloro-5-formylthiazol-2-yl)carbamate (CAS 388594-31-8)
- Clopidogrel Impurity 26 (CAS 43189-44-2)
- 2-(4-Bromophenyl)-1-phenylbenzimidazole (CAS 2620-76-0)
- 2-Chloro-3,4-dimethoxy-1-nitrobenzene (CAS 1393442-37-9)
- 2-{[3-cyano-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridin-2-yl]sulfanyl}acetic acid (CAS 852388-81-9)
- 1-((4-(Trifluoromethyl)benzyl)oxy)-1H-imidazole (CAS 303994-47-0)
- 4-(Cyclohexanecarbonyl)-N-(furan-2-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 439096-68-1)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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