4-Chloro-6-(methoxymethyl)-2-(m-tolyl)pyrimidine CAS 438249-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438249-83-3 |
| Molecular Formula | C13H13ClN2O |
| Molecular Weight | 248.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-6-(methoxymethyl)-2-(m-tolyl)pyrimidine (CAS 438249-83-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13ClN2O. Molecular weight: 248.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13ClN2O |
| Molecular Weight | 248.71 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Chloro-5-(methylsulfonyl)thieno[2,3-d]pyrimidine (CAS 885229-31-2)
- 4-Chloro-6-(methylsulfonyl)thieno[3,2-d]pyrimidine (CAS 875798-66-6)
- 4-Chloro-2-(methylsulfonyl)thieno[2,3-d]pyrimidine (CAS 598298-11-4)
- 5-Bromo-1-methylindoline-2,3-dione (CAS 2058-72-2)
- 3-Bromo-5-((4-chlorophenoxy)methyl)isoxazole (CAS 1447962-25-5)
- (S)-1-(2,3-dimethoxyphenyl)ethan-1-amine (CAS 1212807-38-9)
- (2-Methoxy-5-(trifluoromethyl)phenyl)methanamine (CAS 400771-42-8)
- Diethyl 3-Bromobenzylphosphonate (CAS 128833-03-4)
- tert-Butyl ((3R)-2-oxoazepan-3-yl)carbamate (CAS 106691-72-9)
- Tetrapeptide-3 (CAS 827306-97-8)
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