3-(2-Chloroethyl)-2,7-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 58837-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58837-31-3 |
| Molecular Formula | C12H13ClN2O |
| Molecular Weight | 236.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chloroethyl)-2,7-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 58837-31-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13ClN2O. Molecular weight: 236.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13ClN2O |
| Molecular Weight | 236.70 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Chloro-n-(2-cyanoethyl)-n-phenylpropanamide (CAS 730950-21-7)
- 3-(3-(4-Chlorophenyl)-1H-pyrazol-5-yl)propan-1-ol (CAS 439106-94-2)
- 2-Chloro-N-((3-isopropoxypropyl)carbamoyl)acetamide (CAS 749901-85-7)
- 2-Amino-5-isopropylthiophene-3-carboxamide (CAS 343272-23-1)
- 1-[5-(Acetyloxy)-1H-indazol-1-yl]ethanone (CAS 36174-07-9)
- Dopamine Impurity 16 (CAS 67992-45-4)
- N-(2-methylbut-3-yn-2-yl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 338772-03-5)
- iso-Propyl Alcohol-OD (CAS 3979-51-9)
- 2,5-dichloro-N'-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N'-methylbenzenesulfonohydrazide 339276-23-2 KS-000037LN (CAS 339276-23-2)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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