[2,2'-Bithiophene]-5-carbothioamide CAS 128275-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128275-04-7 |
| Molecular Formula | C9H7NS3 |
| Molecular Weight | 225.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2,2'-Bithiophene]-5-carbothioamide (CAS 128275-04-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7NS3. Molecular weight: 225.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7NS3 |
| Molecular Weight | 225.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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Recommended Standards
- 2-(4-Methyl-2-(piperidin-1-yl)thiazol-5-yl)ethan-1-amine (CAS 1267487-77-3)
- n-(3-(1h-Imidazol-1-yl)propyl)tetrahydro-2h-thiopyran-3-amine (CAS 1339404-33-9)
- 1-Isopropyl-4-(thiophen-2-yl)piperidin-4-ol (CAS 1251377-40-8)
- meso-2,3-Butanediol (CAS 5341-95-7)
- 5-(5-Methyl-1-phenyl-1H-pyrazol-4-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 1216993-02-0)
- 7-O-w-Bromopropyldaidzein (CAS 309252-38-8)
- Ethyl 2-((5-methoxy-4-(3-nitrophenoxy)pyrimidin-2-yl)thio)acetate (CAS 338423-44-2)
- 3-Isopentyl-1H-pyrazol-5-amine (CAS 1187862-39-0)
- (R)-tert-butyl ethyl morpholine-2,4-dicarboxylate (CAS 941710-15-2)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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