diethyl 1-(2-oxopropyl)-1H-pyrazole-3,5-dicarboxylate CAS 1015894-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1015894-22-0 |
| Molecular Formula | C12H16N2O5 |
| Molecular Weight | 268.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
diethyl 1-(2-oxopropyl)-1H-pyrazole-3,5-dicarboxylate (CAS 1015894-22-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16N2O5. Molecular weight: 268.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O5 |
| Molecular Weight | 268.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Methyl 3-methyl-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylate (CAS 1011396-96-5)
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- 2-[(2-Phenyl-1H-1,3-benzodiazol-1-yl)oxy]acetic acid (CAS 10066-22-5)
- (2-Bromo-6-(difluoromethoxy)phenyl)hydrazine hydrochloride (CAS 2061980-67-2)
- 5-fluoro-2-(4-nitro-1H-pyrazol-3-yl)pyridine (CAS 1551297-76-7)
- 4-(1-Pyrenyl)butyramide (CAS 71942-36-4)
- Dimethyl 1-(2-amino-2-oxoethyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 1351772-76-3)
- Ethyl 2-(4,6-dioxo-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl)acetate (CAS 89854-10-4)
- Edaravone Impurity 30 (CAS 50706-00-8)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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