3-{[(2-chlorophenyl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid CAS 1039967-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1039967-31-1 |
| Molecular Formula | C16H11ClO3S |
| Molecular Weight | 318.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{[(2-chlorophenyl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid (CAS 1039967-31-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11ClO3S. Molecular weight: 318.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11ClO3S |
| Molecular Weight | 318.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Sildenafil Impurity 259 (CAS CATO-C4X-1128259)
- N-(3-Chloro-4-fluorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-17-6)
- n-(6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)-2-chloro-n-(2-methoxyethyl)acetamide (CAS 743444-52-2)
- CDBP (CAS 120260-01-7)
- Phenyl[2-phenylthio)phenyl]carbamate (CAS 111974-73-3)
- (R)-1-(4-methoxy-3,5-dimethylphenyl)propan-2-ol (CAS 1432621-46-9)
- Paliperidone Impurity 117 (CAS CATO-C4X-1724117)
- Ethyl 1,5-dimethyl-3-(phenylamino)-1H-pyrazole-4-carboxylate (CAS 100548-60-5)
- Tegoprazan Impurity 98 (CAS CATO-C4X-229798)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com