2-chloro-5-Pyrimidinecarbonitrile CAS 1753-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1753-50-0 |
| Molecular Formula | C5H2ClN3 |
| Molecular Weight | 139.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-chloro-5-Pyrimidinecarbonitrile (CAS 1753-50-0) pharmaceutical standards reference standard. Molecular formula: C5H2ClN3. Molecular weight: 139.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H2ClN3 |
| Molecular Weight | 139.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 2-Chloro-3-vinylpyridine (CAS 1033125-18-6)
- 3-Chloro-4-vinylpyridine (CAS 1168722-58-4)
- 2-Chloro-6-vinylpyridine (CAS 1396762-22-3)
- 2-Chloro-4-vinylpyridine (CAS 1416147-35-7)
- 2-Chloro-5-vinylpyridine (CAS 157670-28-5)
- 3-Chloro-2-vinylpyridine (CAS 204569-87-9)
- 3-Chloro-5-vinylpyridine (CAS 7300-33-6)
- 4-Chloro-2-vinylpyridine (CAS 98420-89-4)
Recommended Standards
- 4-Chloropyrimidine-5-carbonitrile (CAS 16357-68-9)
- 6-Chloropyridazine-4-carbonitrile (CAS 1780924-86-8)
- 3-Chloropyridazine-4-carbonitrile (CAS 1445-56-3)
- (3,3-Difluorocyclohexyl)methanol (CAS 1556901-52-0)
- 2-Chloropyrimidine-5-sulfonamide (CAS 1155080-09-3)
- Ethyl 2-amino-6-nitrobenzoate (CAS 115156-25-7)
- 3-Methyl-3,4-dihydro-2h-1-benzopyran-4-ol (CAS 24454-24-8)
- 4,4'-Bis(5-(hexylthio)thiophen-2-yl)-2,2'-bipyridine (CAS 1146182-96-8)
- 1-[4-ethoxy-3-(piperidin-1-ylmethyl)phenyl]ethanone (CAS 339058-63-8)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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