6-((4-Chlorobenzyl)amino)pyrimidine-2,4(1H,3H)-dione CAS 21333-15-3
| CAS No. | 21333-15-3 |
| Molecular Formula | C11H10ClN3O2 |
| Molecular Weight | 251.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 6-((4-Chlorobenzyl)amino)pyrimidine-2,4(1H,3H)-dione (C11H10ClN3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 6-((4-Chlorobenzyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 21333-15-3), a certified reference material (molecular formula C11H10ClN3O2, MW 251.67 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-((4-Chlorobenzyl)amino)pyrimidine-2,4(1H,3H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H10ClN3O2 |
| Molecular Weight | 251.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorobenzyl Standards
- 1-(4-Chlorobenzyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1001510-38-8)
- 1-(3-Chlorobenzyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1001566-82-0)
- 1-(4-Chlorobenzyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1033463-41-0)
- 1-(2-Chlorobenzyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1034738-41-4)
- 1-(3-Chlorobenzyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1111881-66-3)
- 1-(2-Chlorobenzyl)-5-methyl-3-nitro-1h-pyrazole (CAS 957310-39-3)
- 6-((2-chlorobenzyl)amino)pyrimidine-2,4(1h,3h)-dione (CAS 21333-13-1)
- Methyl 2-(2-Chlorobenzyl)oxazole-4-carboxylate (CAS 2070896-58-9)
Recommended Standards
- 6-((4-Chlorophenoxy)methyl)-1,3,5-triazine-2,4-diamine (CAS 848299-15-0)
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- 6-((4-Chlorophenyl)amino)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 58137-45-4)
- 5-Chloro-3-ethyl-1-(4-nitrophenyl)-1H-pyrazole (CAS 665026-50-6)
- 3-Chloro-2-nitropyridin-4-ol (CAS 1807249-93-9)
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