methyl 4-(1,5-dimethyl-1h-pyraZol-4-yl)-2,4-dioxobutanoate CAS 1005585-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1005585-96-5 |
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 4-(1,5-dimethyl-1h-pyraZol-4-yl)-2,4-dioxobutanoate (CAS 1005585-96-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O4. Molecular weight: 224.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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
- Ilaprazole impurity 207 (CAS CATO-C4X-1130207)
- N,2-dimethyl-4-(trifluoromethyl)thiazole-5-carboxamide (CAS 320420-66-4)
- Methyl 4-(1-ethyl-1h-pyrazol-4-yl)-2,4-dioxobutanoate (CAS 1006483-29-9)
- (3-Chlorophenyl)(4-ethylphenyl)methanol (CAS 844683-55-2)
- 3-Methyl-2-azabicyclo[3.2.1]octane (CAS 101251-90-5)
- 5α-CHOLESTAN-3β, 7β-DIOL (CAS 566-25-6)
- 1,3-Dichloro-7-nitroisoquinoline (CAS 24623-46-9)
- 7-Hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 115012-09-4)
- 2-(4-chlorophenyl)acetaldehyde (CAS 4251-65-4)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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