2-Hydroxythiophene CAS 17236-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17236-58-7 |
| Molecular Formula | C4H4OS |
| Molecular Weight | 100.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxythiophene (CAS 17236-58-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4OS. Molecular weight: 100.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4OS |
| Molecular Weight | 100.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Hydroxythiophene Standards
- 3-Hydroxythiophene-2-carbonitrile (CAS 57059-19-5)
- 4-Hydroxythiophene-2-carbonitrile (CAS 256495-21-3)
- 5-Hydroxythiophene-2-carbonitrile (CAS 550379-22-1)
- 5-Hydroxythiophene-2-carbaldehyde (CAS 144876-23-3)
- 3-Hydroxythiophene-2-carbaldehyde (CAS 5118-08-1)
- 4-Hydroxythiophene-2-carbaldehyde (CAS 293742-29-7)
- 2-Acetyl-3-hydroxythiophene (CAS 5556-07-0)
- N-Hydroxythiophene-2-carboximidamide (CAS 53370-51-7)
Recommended Standards
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- 2,2-dimethyl-1,2-dihydroquinolin-4-ol hydrochloride (CAS 1824590-18-2)
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- Cefalotin Impurity 7 (CAS CATO-C4X-12847)
- (R)-1-(4-(difluoromethyl)-3-fluorophenyl)pentan-1-amine (CAS 1213626-58-4)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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