Ethyl 1-((4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylate CAS 1263213-10-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263213-10-0 |
| Molecular Formula | C12H15ClN4O2 |
| Molecular Weight | 282.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 1-((4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylate (CAS 1263213-10-0) pharmaceutical standards reference standard. Molecular formula: C12H15ClN4O2. Molecular weight: 282.73 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H15ClN4O2 |
| Molecular Weight | 282.73 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
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Recommended Standards
- 2-Amino-4-chloro-7-((tetrahydro-2H-pyran-4-yl)methyl)-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one (CAS 1196886-57-3)
- Perampanel impurity 42 (CAS CATO-C4X-243042)
- 39389-20-3 5-(4-chlorophenyl)-2-oxo-n-(propan-2-yl)-1,3-oxazolidine-3-carboxamide AR-1G5242 (CAS 39389-20-3)
- 5-Chlorooxazole-4-carboxylic acid (CAS 1240601-37-9)
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- 4’-Desmethyl-6’-tosylmycophenolic Acid (CAS 171808-03-0)
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- N1,N2-Dibenzylethane-1,2-diamine hydrochloride (CAS 173259-79-5)
- 2-Ethyl-6-methylbenzaldehyde (CAS 106976-44-7)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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