2-Amino-6-mercaptopyridine-3,5-dicarbonitrile CAS 139438-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139438-26-9 |
| Molecular Formula | C7H4N4S |
| Molecular Weight | 176.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Amino-6-mercaptopyridine-3,5-dicarbonitrile (CAS 139438-26-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4N4S. Molecular weight: 176.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4N4S |
| Molecular Weight | 176.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 2-mercaptobenzo[d]oxazole-4-carbonitrile (CAS 1372188-33-4)
- 2,2-Difluorocyclononan-1-one (CAS 1638830-51-9)
- 2-(2,6-difluoro-3-methylphenyl)acetaldehyde (CAS 1256477-03-8)
- 4-(2-Methoxyphenyl)-5-((naphthalen-1-yloxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 917746-68-0)
- 1-(2,6-Dimethoxyphenyl)-N-methylmethanamine (CAS 958863-63-3)
- 1-(4-(Tert-pentyl)cyclohexyl)ethan-1-amine (CAS 1504837-07-3)
- 2-(3-Chlorophenyl)propan-1-amine (CAS 1082555-06-3)
- n-(4-Chlorobenzyl)pyridin-3-amine (CAS 13159-78-9)
- 2-allyl-2H-tetrazol-5-amine (CAS 74999-26-1)
- Peptide-GMF (CAS CATO-CPTD788469)
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)
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