ethyl 5-(diethoxymethyl)-1-phenyl-1H-pyrazole-4-carboxylate CAS 57397-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57397-75-8 |
| Molecular Formula | C17H22N2O4 |
| Molecular Weight | 318.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 5-(diethoxymethyl)-1-phenyl-1H-pyrazole-4-carboxylate (CAS 57397-75-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H22N2O4. Molecular weight: 318.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H22N2O4 |
| Molecular Weight | 318.37 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Related ethyl Standards
- 2-(Diethoxymethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1218790-41-0)
- 3-(Diethoxymethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1333319-77-9)
- (E)-5-(4-(diethoxymethyl)styryl)-3-methyl-4-nitroisoxazole (CAS 303995-43-9)
- (Diethoxymethyl)diphenylphosphine oxide (CAS 20570-20-1)
- 2-[(Z)-2-[4-(Diethoxymethyl)phenyl]ethenyl]pyrimidin-4-amine (CAS 303995-69-9)
- 2-(diethoxymethyl)-6-(trifluoromethyl)-1H-benzimidazole (CAS 1520678-17-4)
- 5-(Diethoxymethyl)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 1171634-02-8)
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Recommended Standards
- Ethyl 4-methyl-2,6-diphenylpyrimidine-5-carboxylate (CAS 80742-17-2)
- Ethyl 5-cyano-2-(4-(2-hydroxyethyl)piperazin-1-yl)-6-methylnicotinate (CAS 924869-05-6)
- Ethyl 4-(4-benzyl-2,3-dioxopiperazin-1-yl)butanoate (CAS 933024-77-2)
- 4-Fluoro-3-(trifluoromethyl)phenylisocyanate (CAS 139057-86-6)
- 4-Ethoxy-6-methyl-1,3,5-triazin-2-amine (CAS 3882-66-4)
- 1-(1-Hydroxycyclohexyl)cyclohexan-1-ol (CAS 2888-11-1)
- 4-(2-Chloro-6-methylthieno[3,2-d]pyrimidin-4-yl)morpholine (CAS 31895-68-8)
- N'-benzoyl-2-chlorobenzohydrazide (CAS 732-21-8)
- 1-(4-Fluorobenzyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1344045-93-7)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com