4-Chloro-6-(4-nitrophenoxy)pyrimidin-2-amine CAS 130035-46-0
| CAS No. | 130035-46-0 |
| Molecular Formula | C10H7ClN4O3 |
| Molecular Weight | 266.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Chloro-6-(4-nitrophenoxy)pyrimidin-2-amine (CAS 130035-46-0) is a high-purity analytical reference standard with the molecular formula C10H7ClN4O3 and a molecular weight of 266.64 g/mol.
Based on its molecular formula C10H7ClN4O3, 4-Chloro-6-(4-nitrophenoxy)pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 266.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-Chloro-6-(4-nitrophenoxy)pyrimidin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H7ClN4O3 |
| Molecular Weight | 266.64 g/mol |
| Appearance | Pale yellow to 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 methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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Recommended Standards
- (2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoic acid (CAS 1297550-14-1)
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- 3-(3-Phenylpropoxy)azetidine (CAS 1219982-09-8)
- 1-(4-Methylphenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 618070-29-4)
- 5,5-Dihexylquaterthiophene (CAS 132814-92-7)
- N-Ethyl-4-(2-(4-fluoro-2,6-dimethylphenoxy)-5-(2-hydroxypropan-2-yl)phenyl)-6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-2-carboxamide (CAS 2138861-99-9)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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