4-Amino-6-chloropyrimidine-2-carboxylic acid CAS 1228588-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1228588-63-3 |
| Molecular Formula | C5H4ClN3O2 |
| Molecular Weight | 173.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-6-chloropyrimidine-2-carboxylic acid (CAS 1228588-63-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4ClN3O2. Molecular weight: 173.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4ClN3O2 |
| Molecular Weight | 173.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-6-chloropyrimidine-4-carboxylic acid (CAS 1206249-51-5)
- 5-Amino-3-chloropyrazine-2-carboxylic acid (CAS 1206249-88-8)
- 2-Amino-4-chloropyrimidine-5-carboxylic acid (CAS 1240594-92-6)
- 4-Amino-6-chloropyrimidine-5-carboxylic acid (CAS 1446111-08-5)
- 6-Amino-2-chloropyrimidine-4-carboxylic acid (CAS 16492-29-8)
- 3-Amino-6-chloro-pyridazine-4-carboxylic acid (CAS 1780089-06-6)
- 2-Amino-3-chloro-5-nitropyridine (CAS 22353-35-1)
- 2-Amino-4-chloro-3-nitropyridine (CAS 6980-08-1)
Recommended Standards
- Methyl 4-chloro-1,3,5-triazine-2-carboxylate (CAS 1192815-84-1)
- 4-Chloro-2-nitropyridin-3-amine (CAS 1447949-84-9)
- 2-Chloro-4-nitropyridin-3-amine (CAS 1092352-67-4)
- N1-(2-Methyl-6-propoxypyrimidin-4-yl)benzene-1,4-diamine (CAS 1092277-88-7)
- β-Methylstyrene (cis- and trans- mixture) (stabilized with TBC) (CAS 637-50-3)
- (3-Bromo-5-fluoropyridin-2-yl)methanamine (CAS 1211531-47-3)
- 4,4-Bis(octyloxy)butanenitrile (CAS 1627510-69-3)
- 6'-Bromo-4-hydroxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-one (CAS 1383985-06-5)
- 2-(4-(Propylthio)phenyl)ethan-1-ol (CAS 1378675-25-2)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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