Methyl 7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate CAS 1783390-65-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1783390-65-7 |
| Molecular Formula | C9H8ClN3O2 |
| Molecular Weight | 225.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1783390-65-7) pharmaceutical standards reference standard. Molecular formula: C9H8ClN3O2. Molecular weight: 225.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN3O2 |
| Molecular Weight | 225.63 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 DMSO, DMF, methanol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- Ethyl 7-chloro-1H-pyrazolo[4,3-B]pyridine-6-carboxylate (CAS 100478-04-4)
- 5-(5-chloro-2-methoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1016686-46-6)
- Ethyl 5-chloro-3H-imidazo[4,5-b]pyridine-2-carboxylate (CAS 1044772-75-9)
- Ethyl 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1060816-62-7)
- ethyl 6-chloro-1H-pyrazolo[3,4-b]pyridine-3-carboxylate (CAS 1083181-27-4)
- 5-Chloro-1,3-dimethyl-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione (CAS 112734-83-5)
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Recommended Standards
- 6-Chloro-4-methoxy-1H-indole-2-carboxylic acid (CAS 1782640-77-0)
- Methyl 7-chloro-2-methylpyrazolo[1,5-a]pyrimidine-5-carboxylate (CAS 1783390-73-7)
- Methyl 2-chloro-8-hydroxyindolizine-7-carboxylate (CAS 1706452-84-7)
- 22384-33-4 3-(2,4,6-Trioxo-hexahydro-pyrimidin-5-yl)-propionic acid 7661AD C7H8N2O5 (CAS 22384-33-4)
- 4-Amino-N-(2-(dimethylamino)ethyl)-1-methyl-1H-pyrazole-3-carboxamide (CAS 1492976-49-4)
- 1,5-Dimethyl-N-(thietan-3-yl)-1H-pyrazol-3-amine (CAS 1865024-41-4)
- {1-[amino(oxolan-2-yl)methyl]cyclobutyl}methanol (CAS 1803593-94-3)
- 2,4,6-Trichloro-3,5-dimethylpyridine (CAS 98274-04-5)
- 3-Bromo-4-methoxyphenylethylamine (CAS 159465-27-7)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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