Pyridine-2,3-dicarbonitrile CAS 17132-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17132-78-4 |
| Molecular Formula | C7H3N3 |
| Molecular Weight | 129.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridine-2,3-dicarbonitrile (CAS 17132-78-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H3N3. Molecular weight: 129.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H3N3 |
| Molecular Weight | 129.12 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.) | 1961 |
| Nitrogen Atoms | 3 |
Related Pyridine Standards
- Pyridine-3,5-dicarbonitrile (CAS 1195-58-0)
- Pyridine-2,5-dicarbonitrile (CAS 20730-07-8)
- Pyridine-4-boronic acid (CAS 1692-15-5)
- Pyridine-3-boronic acid (CAS 1692-25-7)
- Pyridine-2-aldoxime (CAS 1193-96-0)
- Pyridine-2,3,5-triol (CAS 62566-65-8)
- Pyridine-2,4,5-triol (CAS 57905-79-0)
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Recommended Standards
- 5-Aminodihydropyrimidine-2,4(1H,3H)-dione (CAS 17017-92-4)
- (4-Methyl-4H-1,2,4-triazol-3-yl)methanediol (CAS 177028-56-7)
- 3-Ethoxy-1,2,4-oxadiazol-5-amine (CAS 154020-14-1)
- 2,6-Bis(benzyloxy)pyridin-4-amine (CAS 23827-19-2)
- Dexamethasone Phosphate Diester (CAS CATO-C4X-116556)
- Ethyl 6-benzyl-2-(3-methylthioureido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 1710283-50-3)
- 2-(Difluoromethyl)-5-methoxy-3-methylpyridine-6-sulfonamide (CAS 1807163-50-3)
- 1-Methyl-5-propyl-1h-pyrazole-4-carboxylic acid (CAS 706819-84-3)
- rac-(2R,3R)-1-ethyl-2-(1-methyl-1H-imidazol-2-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1909293-78-2)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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