3-isothiocyanatothiophene CAS 61528-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61528-50-5 |
| Molecular Formula | C5H3NS2 |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-isothiocyanatothiophene (CAS 61528-50-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3NS2. Molecular weight: 141.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H3NS2 |
| Molecular Weight | 141.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related isothiocyanatothiophene Standards
Recommended Standards
- 3-Hydroxy-2,2,4-trimethylpentanenitrile (CAS 59346-56-4)
- 3-methoxy-8-azabicyclo[3.2.1]octane (CAS 209733-22-2)
- 3-Ethyl-1-methyl-4-piperidinone (CAS 57401-78-2)
- 4-{5-bromo-1H-pyrazolo[3,4-b]pyridin-1-yl}-1-methylpiperidine (CAS 1016850-95-5)
- 6-(Cyclopropylmethoxy)pyridazine-4-carboxylic acid (CAS 1437485-39-6)
- 2-(Benzylimino)-2,3-dihydrothiazole-4-carboxylic acid (CAS 165682-79-1)
- 2-(2-Chlorophenyl)-1,3-diphenylimidazolidine (CAS 94867-39-7)
- N-[2-(Indol-3-yl-2,4,5,6,7-d5)acetyl]-L-valine-15N (CAS 1201012-76-1)
- 3-(tert-Butyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one (CAS 2198019-85-9)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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