5-(2-Hydroxyethyl)thiophen-2-ol CAS 158364-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158364-98-8 |
| Molecular Formula | C6H8O2S |
| Molecular Weight | 144.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Hydroxyethyl)thiophen-2-ol (CAS 158364-98-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8O2S. Molecular weight: 144.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8O2S |
| Molecular Weight | 144.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 2002 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Fluorocyclohexyl)ethan-1-one (CAS 1554368-43-2)
- Furfural Impurity 7 (CAS 159144-93-1)
- 1-(2-fluorocyclohexyl)ethanone (CAS 1545252-72-9)
- 2-((4-Methoxyphenyl)amino)thiazol-4(5h)-one (CAS 27052-12-6)
- Methyl 1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxylate (CAS 220965-34-4)
- 2-Phenylpyrazolo[1,5-c]quinazolin-5-amine (CAS 1416438-94-2)
- (2S,4S)-4-(2-Allylphenoxy)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1217669-69-6)
- Moxifloxacin Impurity 176 (CAS 2102950-42-3)
- 8-Methoxycinnolin-4-ol (CAS 90417-27-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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