2-thiophenecarbonitrile CAS 1003-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1003-31-2 |
| Molecular Formula | C5H7NS |
| Molecular Weight | 113.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-thiophenecarbonitrile (CAS 1003-31-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7NS. Molecular weight: 113.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7NS |
| Molecular Weight | 113.18 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related thiophenecarbonitrile Standards
Recommended Standards
- Phenyl-d (CAS 79237-16-4)
- 1-isothiocyanato-1-methylcyclopropane (CAS 1028018-36-1)
- p-Cresol-2,3,5,6-d4,OD (CAS 3646-98-8)
- N-(Isoxazol-4-yl)pivalimidamide (CAS 122686-19-5)
- Bis(4-(vinyloxy)butyl) isophthalate (CAS 130066-57-8)
- Benzyl allylcarbamate (CAS 5041-33-8)
- Pilocarpine EP Impurity B Sodium Salt (CAS 92598-79-3)
- 1-(4-Bromo-1-methyl-2-(methylthio)-1H-imidazol-5-yl)-2-(5-methylpyrazin-2-yl)ethanol (CAS 108905-65-3)
- 3-Fluoro-5-hydroxy-N-propylbenzamide (CAS 1881321-12-5)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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