5-Chloro-N-ethylpyrimidin-2-amine CAS 1289388-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1289388-01-7 |
| Molecular Formula | C6H8ClN3 |
| Molecular Weight | 157.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-N-ethylpyrimidin-2-amine (CAS 1289388-01-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8ClN3. Molecular weight: 157.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8ClN3 |
| Molecular Weight | 157.60 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) | 4.0 |
| 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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- 3-Chloro-5-methoxyaniline (CAS 10272-06-7)
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- 2-Chloro-4-methoxy-5-methylpyridine (CAS 1122090-84-9)
Recommended Standards
- 3-(Chloromethyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 1279217-29-6)
- 6-Chloro-3-methoxy-2-methylpyridine (CAS 129692-13-3)
- 5-(Chloromethyl)-3-cyclopropyl-1,2-oxazole (CAS 127450-87-7)
- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 1310384-84-9)
- (4-Methylsulfanylphenyl)acetaldehyde (CAS 109347-44-6)
- n-Allyl-n-((5-chlorothiophen-2-yl)methyl)glycine (CAS 1588932-68-6)
- 1-[(4-Methylphenyl)methoxy]-1H-imidazole (CAS 320424-24-6)
- 2-((4-Chlorophenyl)amino)-2-phenylacetonitrile (CAS 4686-05-9)
- ((3R,5S)-1-benzyl-5-methylpyrrolidin-3-yl)methanol (CAS 664364-58-3)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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