4-Chloro-N-cyclopropyl-5-methylpyrimidin-2-amine CAS 1289385-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1289385-24-5 |
| Molecular Formula | C8H10ClN3 |
| Molecular Weight | 183.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-cyclopropyl-5-methylpyrimidin-2-amine (CAS 1289385-24-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10ClN3. Molecular weight: 183.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10ClN3 |
| Molecular Weight | 183.64 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 6-Chloro-N-cyclobutylpyridazin-3-amine (CAS 1010422-26-0)
- 2-Chloro-5-(1-pyrrolidinyl)pyrazine (CAS 1017781-72-4)
- 3-Chloro-5-(1-pyrrolidinyl)pyridazine (CAS 1033693-13-8)
- 6-Chloro-N2-cyclopropylpyridine-2,3-diamine (CAS 1044770-73-1)
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- 4-Chloro-5H,6H,7H,8H,9H-pyrimido[4,5-d]azepine (CAS 1057338-28-9)
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Recommended Standards
- 4-Chloro-2-methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine (CAS 1260670-13-0)
- N-((2-Chloropyrimidin-4-yl)methyl)cyclopropanamine (CAS 1289386-31-7)
- 4-Chloro-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1258650-41-7)
- 1,2-Bis(3-nitrophenyl)ethane-1,2-dione (CAS 5913-06-4)
- 2-(6-Methoxy-2,5-dimethyl-3,4-dihydronaphthalen-1-yl)acetic acid (CAS 679835-60-0)
- 2-(2-Bromo-4,6-bis(trifluoromethyl)phenyl)acetic acid (CAS 1807217-12-4)
- 5-(4-nitrosopiperazin-1-yl)pyridin-2-amine (CAS CATO-C4X-249316)
- 2-(2,5-Dimethylphenyl)-8-methylimidazo[1,2-a]pyridine (CAS 881040-62-6)
- Methyl 3-(2-iodo-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoate (CAS 1956382-23-2)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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