2,6-Dichloro-N-pentylpyrimidin-4-amine CAS 89099-65-0
| CAS No. | 89099-65-0 |
| Molecular Formula | C9H13Cl2N3 |
| Molecular Weight | 234.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 234.13 g/mol gives 2,6-Dichloro-N-pentylpyrimidin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,6-Dichloro-N-pentylpyrimidin-4-amine (CAS 89099-65-0) is a high-purity analytical reference standard with the molecular formula C9H13Cl2N3 and a molecular weight of 234.13 g/mol.
2,6-Dichloro-N-pentylpyrimidin-4-amine (C9H13Cl2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H13Cl2N3 |
| Molecular Weight | 234.13 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2,2,2-Trifluoro-N-(4-nitrophenyl)acetamide (CAS 404-27-3)
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- 2-(Difluoromethyl)thiazole (CAS 2149601-66-9)
- 2-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 5094-12-2)
- 4-(2-Bromophenyl)-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1250619-82-9)
- 2-Cyclopropyl-6-[(morpholin-4-yl)methyl]pyrimidin-4-ol (CAS 866155-56-8)
- tert-Butyl 4-(5-cyano-2-methoxyphenoxy)piperidine-1-carboxylate (CAS 1196531-33-5)
- Acetylcysteine Impurity 11 (CAS 79560-92-2)
- (2-(6-Methoxypyridin-3-yl)piperidin-1-yl)(phenyl)methanone (CAS 1352489-44-1)
- ((2S,3S)-3-Methyl-1-tritylaziridin-2-yl)methanol (CAS 167502-57-0)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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