2,6-Diamino-4-(pyridin-3-yl)-4H-thiopyran-3,5-dicarbonitrile CAS 125219-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125219-61-6 |
| Molecular Formula | C12H9N5S |
| Molecular Weight | 255.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,6-Diamino-4-(pyridin-3-yl)-4H-thiopyran-3,5-dicarbonitrile (CAS 125219-61-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9N5S. Molecular weight: 255.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9N5S |
| Molecular Weight | 255.30 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Diamino Standards
- 2-(4,6-Diamino-1,3,5-triazin-2-yl)sulfanylethanesulfonic Acid-d4 (CAS 1794737-32-8)
- 2,4-Diamino-6-[4-(trifluoromethyl)phenyl]-1,3,5-triazine (CAS 186834-97-9)
- 1,2-Diamino-4-bromo-5-(trifluoromethyl)benzene (CAS 157590-60-8)
- 2,8-Diamino-9-benzyl-1H-purin-6(9H)-one (CAS 100890-94-6)
- 2,6-Diamino-4-phenyl-4H-thiopyran-3,5-dicarbonitrile (CAS 102434-73-1)
- 2-((4,6-Diamino-1,3,5-triazin-2-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 871093-68-4)
- 1,3-Diamino-2-hydroxyanthracene-9,10-dione (CAS 6407-70-1)
- 2,4-Diamino-6-methylpyrimidin-5-yl methyl succinate (CAS 62812-20-8)
Recommended Standards
- 4-(3,4-Difluorophenyl)-1-isopropylpiperidin-4-ol (CAS 1198283-84-9)
- 3-(3-Phenyl-1,2,4-oxadiazol-5-yl)pyridine-2-thiol (CAS 1325306-73-7)
- 3-(Pyridin-3-yl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 119426-82-3)
- H-Ser-Phe-OH (CAS 16875-28-8)
- (E)-4-methoxy-6-(prop-1-en-1-yl)benzo[d][1,3]dioxole (CAS 18312-21-5)
- N-(5-Chloro-2,4-dimethoxyphenyl)-2-[7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl]acetamide (CAS 1207056-12-9)
- 3-(3-Nitro-1H-pyrazol-1-yl)propan-1-ol (CAS 1003011-37-7)
- 3-Allyl-2-methylquinazolin-4(3H)-one (CAS 833-32-9)
- 4-Amino-1,5-dimethylpyrazole DiHCl (CAS 1189950-55-7)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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