1-Bromo-3-(methylthio)-6,7-dihydrobenzo[c]thiophen-4(5H)-one CAS 207307-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 207307-53-7 |
| Molecular Formula | C9H9BrOS2 |
| Molecular Weight | 277.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-3-(methylthio)-6,7-dihydrobenzo[c]thiophen-4(5H)-one (CAS 207307-53-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9BrOS2. Molecular weight: 277.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9BrOS2 |
| Molecular Weight | 277.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2016 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-[[4-(2,2,2-Trifluoroethoxy)benzoyl]amino]acetic acid (CAS 921623-36-1)
- (2s)-3-(4-Hydroxyphenyl)-2-(trifluoroacetamido)propanoic acid (CAS 350-10-7)
- 2-Morpholino-4-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 873450-23-8)
- 6-Amino-4-(difluoromethyl)-5-fluoropyridin-3-ol (CAS 1805333-14-5)
- 3-Isonicotinoyl-1-vinylazepan-2-one (CAS 878209-04-2)
- Atrasentan Impurity 95 (CAS 1059043-53-6)
- 2-[(Ethylamino)methyl]-4-nitrophenol (CAS 71130-60-4)
- 2-[2-(2-Propynyloxy)ethyl]piperidine hydrochloride (CAS 1219980-65-0)
- N-Demethyl Vandetanib-d4 (CAS 1346603-93-7)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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