4-Chloro-N-cyclopropyl-5-methoxypyrimidin-2-amine CAS 1353977-54-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353977-54-4 |
| Molecular Formula | C8H10ClN3O |
| Molecular Weight | 199.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-cyclopropyl-5-methoxypyrimidin-2-amine (CAS 1353977-54-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10ClN3O. Molecular weight: 199.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10ClN3O |
| Molecular Weight | 199.64 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-Chloro-N-cyclopropyl-5-methoxypyrimidin-4-amine (CAS 1050602-56-6)
- N-(3-chloro-4-methoxyphenyl)guanidine (CAS 1125409-86-0)
- 6-Chloro-N4-cyclopropylpyrimidine-2,4,5-triamine (CAS 1239780-55-2)
- 3-chloro-6-(pyrrolidin-3-yloxy)pyridazine (CAS 1250093-76-5)
- 5-Chloro-2-isopropylpyrimidine-4-carboxamide (CAS 1333872-58-4)
- 4-Chloro-6-cyclobutoxypyrimidin-5-amine (CAS 1340449-16-2)
- 4-Chloro-6-(cyclopropylmethoxy)pyrimidin-5-amine (CAS 1343829-70-8)
- 2-Chloro-N-(1-(pyrazin-2-yl)ethyl)acetamide (CAS 1353948-36-3)
Recommended Standards
- 2-Chloro-N-methyl-N-(pyrazin-2-ylmethyl)acetamide (CAS 1353983-31-9)
- (S)-1-(2-chloropyrimidin-4-yl)pyrrolidin-3-ol (CAS 1379439-07-2)
- 1-(3-Chloropyrazin-2-yl)pyrrolidin-3-ol (CAS 1343093-58-2)
- N-(2-pyridin-2-ylethyl)piperidine-4-carboxamide dihydrochloride (CAS 1170009-87-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazol-5-yl)hydrazine-1-carboxamide (CAS 303151-92-0)
- Trazodone Impurity 90 (CAS CATO-C4X-177290)
- 7-Bromopyrrolo[2,1-f][1,2,4]triazin-2(1H)-one (CAS 1233143-42-4)
- tert-Butyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)carbamate (CAS 1251732-64-5)
- 4-Chloro-7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 137438-23-4)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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