5-Bromothiophen-2-ol CAS 1313392-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1313392-39-0 |
| Molecular Formula | C4H3BrOS |
| Molecular Weight | 179.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromothiophen-2-ol (CAS 1313392-39-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H3BrOS. Molecular weight: 179.04 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H3BrOS |
| Molecular Weight | 179.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
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- 5-Bromothiophen-2-amine (CAS 1159882-51-5)
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Recommended Standards
- 2-(Dichloromethylene)cyclohexanone (CAS 10412-36-9)
- 5-Bromothiazol-4-amine (CAS 1353101-50-4)
- 2-Naphthaleneboronic acid-d7 (CAS 1453542-02-3)
- 3-(2-(Benzyloxy)ethyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 185854-04-0)
- N1-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-N2-(2,2-diethoxyethyl)oxalamide (CAS 899734-20-4)
- 1,5-Dimethyl-4-phenyl-3-(1-tosylethyl)imidazolidin-2-one (CAS 1212191-69-9)
- Acitretin Butyl Ester (CAS 54757-45-8)
- Valproic Acid Impurity 92 (CAS 34241-22-0)
- 1-Phenyl-1h,4h,5h,6h,7h,8h-cyclohepta[c]pyrazole-3-carboxylic acid (CAS 97393-57-2)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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