5-chloro-4-methylpyrimidin-2-amine CAS 40439-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40439-76-7 |
| Molecular Formula | C5H12ClN3 |
| Molecular Weight | 149.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-chloro-4-methylpyrimidin-2-amine (CAS 40439-76-7) pharmaceutical standards reference standard. Molecular formula: C5H12ClN3. Molecular weight: 149.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H12ClN3 |
| Molecular Weight | 149.62 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 5-chloro-3-methylpyrazin-2-amine (CAS 1001050-30-1)
- 6-chloro-3-methyl-pyridazin-4-amine (CAS 1195683-49-8)
- 2-Chloro-6-methoxypyridine (CAS 17228-64-7)
- 6-chloro-2-methylpyrimidin-4-amine (CAS 1749-68-4)
- (4-chloro-3-pyridyl)methanol (CAS 189449-41-0)
- 1-Chloro-3-(2-Propen-1-ylamino)-2-Propanol (CAS 950820-31-2)
- 2-Chloro-N,N-dimethylbutanamide (CAS 59843-83-3)
- 2-Chloro-n-isobutylacetamide (CAS 32461-83-9)
Recommended Standards
- 5-chloro-4-methyl-pyridazin-3-amine (CAS 2387602-20-0)
- 5-chloro-6-methylpyrazin-2-amine (CAS 453548-87-3)
- 5-(chloromethyl)pyrimidin-2-amine (CAS 769083-57-0)
- Methyl tetrahydrothiophene-2-carboxylate (CAS 113990-87-7)
- 4-(1-(Phenylthio)ethyl)aniline (CAS 1248041-96-4)
- Empagliflozin impurity 267 (CAS CATO-C4X-1065267)
- 2-(Chloromethyl)-4b,5,6,7,8,8a-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(1H)-one (CAS 1264045-14-8)
- 3-(Pyrrolidin-3-yloxy)pyridazine (CAS 1250617-67-4)
- 3-Methyl-4-(trifluoromethoxy)phenol (CAS 1261793-16-1)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
Why CATO?
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