Methyl4-chlorobenzo[b]thiophene-2-carboxylate CAS 35212-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35212-95-4 |
| Molecular Formula | C10H7ClO2S |
| Molecular Weight | 226.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl4-chlorobenzo[b]thiophene-2-carboxylate (CAS 35212-95-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7ClO2S. Molecular weight: 226.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H7ClO2S |
| Molecular Weight | 226.68 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(5-Chlorobenzo[b]thiophen-3-yl)acetic Acid (CAS 17266-30-7)
- 2-(2-Chlorobenzo[b]thiophen-3-yl)acetic acid (CAS 174454-42-3)
- 4-Chlorobenzo[b]thiophene-2-carbohydrazide (CAS 952182-46-6)
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- Methyl 3-chlorobenzo[b]thiophene-2-carboxylate (CAS 21211-07-4)
- Methyl 7-chlorobenzo[b]thiophene-2-carboxylate (CAS 550998-56-6)
- N-(2-Chlorobenzo[d]thiazol-5-yl)acetamide (CAS 38519-31-2)
Recommended Standards
- 3-Chloro-4-methyl-1-benzothiophene-2-carboxylic acid 3287AF 923772-93-4 C10H7ClO2S (CAS 923772-93-4)
- Abemaciclib Impurity 26 (CAS CATO-C4X-293726)
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- 5-Amino-1-(2-methoxy-5-methylphenyl)-1H-pyrazole-4-carboxamide (CAS 1416341-64-4)
- 6,8-Dichloro-2-(difluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 2451256-40-7)
- 2-(Ethyl(2-fluorobenzyl)amino)acetic acid (CAS 1181635-70-0)
- (Z)-5H-Cyclopenta[b]pyridin-7(6H)-one O-methyl oxime (CAS 1071727-78-0)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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