6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid CAS 438213-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438213-69-5 |
| Molecular Formula | C10H12O2S |
| Molecular Weight | 196.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (CAS 438213-69-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12O2S. Molecular weight: 196.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H12O2S |
| Molecular Weight | 196.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(4,5,6,7-Tetrahydrobenzo[b]thiophen-4-yl)acetic acid (CAS 119136-63-9)
- 5-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 588698-05-9)
- 6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 900137-02-2)
- Methyl 4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 92315-47-4)
- Methyl 4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate (CAS 6435-72-9)
- N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide (CAS 58702-38-8)
- 2-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)ethan-1-amine (CAS 1017392-34-5)
- 7-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 1239955-68-0)
Recommended Standards
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- Methyl 2-Amino-5-fluorobenzoate (CAS 319-24-4)
- 3-Nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1392812-18-8)
- 4-(Difluoromethyl)-6-fluoro-2-iodonicotinic acid (CAS 1805579-82-1)
- 6-Methoxyquinoline-2,4-dicarboxylic acid (CAS 250641-13-5)
- 4-(trifluoromethyl)piperidin-4-ol;hydrochloride (CAS 1193389-14-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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