3-Sulfanylpyrazine-2-carbonitrile CAS 74002-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74002-70-3 |
| Molecular Formula | C5H3N3S |
| Molecular Weight | 137.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Sulfanylpyrazine-2-carbonitrile (CAS 74002-70-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3N3S. Molecular weight: 137.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H3N3S |
| Molecular Weight | 137.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Sulfanylpyrazine Standards
Recommended Standards
- 3-Formylthiophene-2-carbonitrile (CAS 41056-99-9)
- 4-Carbamoyl-1-methylpyridin-1-ium (CAS 45791-94-4)
- 2-Thioxo-1,2-dihydropyrimidine-5-carbonitrile (CAS 42783-68-6)
- 3-(Pentyloxy)aniline (CAS 41240-78-2)
- (1R,5S)-6-ethynyl-3-azabicyclo[3.1.0]Hexane hydrochloride (CAS 2427583-96-6)
- 2-((2-Bromopyridin-3-yl)oxy)-4-chloropyrimidine (CAS 1065484-67-4)
- 4-(Difluoromethyl)piperidin-4-ol (CAS 1423032-03-4)
- 2-Bromo-4-chlorothieno[2,3-b]pyridine (CAS 1781580-79-7)
- 2-Methyl-6-nitroindolizine (CAS 60891-75-0)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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