Methyl 1-benzothiophene-5-carboxylate CAS 20532-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20532-39-2 |
| Molecular Formula | C10H8O2S |
| Molecular Weight | 192.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-benzothiophene-5-carboxylate (CAS 20532-39-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8O2S. Molecular weight: 192.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8O2S |
| Molecular Weight | 192.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 1-benzothiophene-4-carboxylate (CAS 100590-43-0)
- 7-Methyl-1-benzothiophene-3-carboxylic acid (CAS 1505-60-8)
- 5-Methyl-1-benzothiophene-2-carboxylic acid (CAS 1505-62-0)
- 2-Methyl-1-benzothiophene-3-carboxylic acid (CAS 17375-82-5)
- Benzothiophene-5-acetic Acid (CAS 17381-54-3)
- 6-Methyl-1-benzothiophene-3-carboxylic acid (CAS 82787-84-6)
- Methyl benzothiophene-3-carboxylate (CAS 22913-25-3)
- 78676-34-3 1-benzothiophene-3-carbohydrazide DTXSID60397125 (CAS 78676-34-3)
Recommended Standards
- Ethyl 2-((ethoxycarbonyl)thio)acetate (CAS 52790-15-5)
- Cyclopentyl(4-fluorophenyl)methanone (CAS 31545-25-2)
- Methyl tetrahydro-2H-thiopyran-4-carboxylate 1,1-dioxide (CAS 917807-18-2)
- 6-Chloro-N2,N4-bis(4-methoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 6737-62-8)
- 5-(1h-1,2,4-Triazol-1-yl)pentan-2-ol (CAS 1248225-19-5)
- 3-Cyclopropoxy-2-sulfamoylisonicotinic acid (CAS 1243470-58-7)
- Capsaicin β-D-Glucopyranoside (CAS 153409-16-6)
- Almotriptan Impurity 14 (CAS CATO-C4X-153814)
- Diacetate{2,2'-bis(diphenylphosphino)-1,1'-binaphthyl}palladium(II) (CAS 331749-09-8)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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