2-Amino-4,5,6-trichloropyrimidine CAS 51501-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51501-53-2 |
| Molecular Formula | C4H2Cl3N3 |
| Molecular Weight | 198.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-4,5,6-trichloropyrimidine (CAS 51501-53-2) pharmaceutical standards reference standard. Molecular formula: C4H2Cl3N3. Molecular weight: 198.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H2Cl3N3 |
| Molecular Weight | 198.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-2,5,6-trichloropyrimidine (CAS 28969-60-0)
- 5-Amino-2,4,6-trichloropyrimidine (CAS 91322-00-8)
- N-(2-amino-1-thien-3-ylethyl)-N,N-diethylamine (CAS 953892-22-3)
- 1-Amino-n-butylcyclohexane-1-carboxamide (CAS 1016500-88-1)
- 4-Amino-N-(tert-butyl)cyclohexane-1-carboxamide (CAS 1016689-88-5)
- 1-Amino-n,n-diethylcyclohexane-1-carboxamide (CAS 1016782-22-1)
- 2-Amino-4-methyl-1-(piperidin-1-yl)pentan-1-one (CAS 1161600-05-0)
- 2-Amino-N-cyclohexyl-3-methylbutanamide (CAS 1161874-50-5)
Recommended Standards
- 3,5,6-Trichloropyridazin-4-amine (CAS 17285-34-6)
- 3,5,6-Trichloropyrazin-2-amine (CAS 13484-51-0)
- 3,5,6-Trichloro-2-Pyridinol (CAS 6515-38-4)
- Methyl 2-cyano-1H-pyrrole-1-carboxylate (CAS 185993-85-5)
- (1S,1'S)-1,1',2,2',3,3',4,4'-octahydro-1,1'-biisoquinoline (CAS 634180-45-3)
- Thiamazole impurity 9 (CAS CATO-C4X-20609)
- 4-(Aminomethyl)-3-(difluoromethyl)-5-(trifluoromethyl)picolinaldehyde (CAS 1361828-87-6)
- 2-(O-tolyloxy)butan-1-amine (CAS 883547-56-6)
- N-(6-Cyano-3-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243403-07-7)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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