2,6-Dimethoxy-4-pyrimidinecarbonyl chloride CAS 52759-24-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52759-24-7 |
| Molecular Formula | C7H7ClN2O3 |
| Molecular Weight | 202.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dimethoxy-4-pyrimidinecarbonyl chloride (CAS 52759-24-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7ClN2O3. Molecular weight: 202.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7ClN2O3 |
| Molecular Weight | 202.60 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-Chloro-1-(1-methyl-5-nitro-1H-pyrrol-2-yl)ethanone (CAS 53391-20-1)
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- N-(3-nitrophenyl)-1,1,1-triphenyl-lambda5-phosphanimine (CAS 14796-86-2)
- 5-Bromo-2-(1,1-difluoroethyl)pyrimidine (CAS 1211530-92-5)
- 1-{[2-(Thiophen-2-yl)imidazo[1,2-a]pyrimidin-3-yl]methyl}piperidine-4-carboxylic acid (CAS 904817-43-2)
- Rosuvastatin EP Impurity A Sodium Salt (CAS 1714147-50-8)
- Benzyl 5-bromo-2-chloroisonicotinate (CAS 1881980-41-1)
- 5-Chloro-2-methyl-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 22354-86-5)
- Liraglutide (CAS 204656-20-2)
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