2-[(3-chloro-1-benzothiophen-2-yl)formamido]acetic acid CAS 216985-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 216985-67-0 |
| Molecular Formula | C11H8ClNO3S |
| Molecular Weight | 269.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3-chloro-1-benzothiophen-2-yl)formamido]acetic acid (CAS 216985-67-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8ClNO3S. Molecular weight: 269.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8ClNO3S |
| Molecular Weight | 269.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((2-Chlorothiazol-5-yl)methoxy)benzoic acid (CAS 886360-91-4)
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- (4-(Isopentyloxy)phenyl)boronic acid (CAS 1198156-69-2)
- 5-(4-Fluorophenyl)-4-((thiophen-2-ylmethylene)amino)-4H-1,2,4-triazole-3-thiol (CAS 586995-39-3)
- Ribavirin EP Impurity B (CAS 57198-02-4)
- Tert-butyl (R)-(1-hydroxy-4,4-dimethylpentan-3-yl)carbamate (CAS 1932246-40-6)
- 1-(2-Bromo-4-fluorobenzyl)-4-ethylpiperazine (CAS 1292733-94-8)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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