5-Ethylthiophene-2-thiol CAS 53381-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53381-57-0 |
| Molecular Formula | C6H8S2 |
| Molecular Weight | 144.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Ethylthiophene-2-thiol (CAS 53381-57-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H8S2. Molecular weight: 144.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H8S2 |
| Molecular Weight | 144.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 2 |
Related Ethylthiophene Standards
- 2-Ethylthiophene-3-carbaldehyde (CAS 156386-50-4)
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- 3-Ethylthiophene-2-carbaldehyde (CAS 21426-07-3)
- 5-Ethylthiophene-2-carbaldehyde (CAS 36880-33-8)
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- 4-Ethylthiophene-3-carbonitrile (CAS 1469176-03-1)
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Recommended Standards
- 3-Methyl-2-(methylthio)thiophene (CAS 84034-27-5)
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- 3-ethenyl-3,6-dihydrodithiine (CAS 62488-52-2)
- 2-(Benzylthio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 312585-65-2)
- 3-Methoxy-pyridin-4-ylamine hydrochloride (CAS 2097938-55-9)
- 2,3-Dihydroxy-1,2-bis(4-methoxyphenyl)propan-1-one (CAS 26692-68-2)
- 2-(4-Fluoro-5-methyl-2-nitrophenyl)acetic acid (CAS 1261079-63-3)
- 1,4-Diamino-6-chloro-2-(2-chlorophenoxy)anthracene-9,10-dione (CAS 88605-18-9)
- P,P-Dicyclohexyl-N,N-di-2-pyridinylphosphinous amide (CAS 472959-98-1)
- Peptide 439 (CAS CATO-CPTD788439)
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