3,5-Diethyl 1-[2-(3-methoxyphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate CAS 1316761-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1316761-36-0 |
| Molecular Formula | C18H20N2O6 |
| Molecular Weight | 360.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Diethyl 1-[2-(3-methoxyphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate (CAS 1316761-36-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H20N2O6. Molecular weight: 360.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H20N2O6 |
| Molecular Weight | 360.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Diethyl Standards
- 3,5-Diethyl 1-[2-(4-methoxyphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate (CAS 1638612-94-8)
- 2,4-Diethyl 1-[2-(4-methoxyphenyl)-2-oxoethyl]-1H-imidazole-2,4-dicarboxylate (CAS 1638612-95-9)
- Diethyl 2-acetamido-2-((5-methyl-1H-indol-3-yl)methyl)malonate (CAS 114872-67-2)
- Diethyl 1,4-diethoxynaphthalene-2,3-dicarboxylate (CAS 59883-08-8)
- Diethyl 2-(1-(1H-indol-3-yl)ethyl)-2-acetamidomalonate (CAS 6976-19-8)
- Diethyl 5-nitro-2-oxo-6-phenyl-1,2-dihydropyridine-3,4-dicarboxylate (CAS 143323-42-6)
- Diethyl 2-(((4-(p-tolyl)thiazol-2-yl)amino)methylene)malonate (CAS 71638-85-2)
- Diethyl 4,4'-(ethane-1,1-diyl)bis(3,5-dimethyl-1H-pyrrole-2-carboxylate) (CAS 5432-35-9)
Recommended Standards
- Z-His-Ala-OH (C-1965.0005) (CAS 13056-38-7)
- 2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)isonicotinic acid (CAS 1341759-16-7)
- 3-(4-Methoxybenzyl)-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263212-37-8)
- p-Tolyl 3-methylbut-2-enoate (CAS 25384-43-4)
- tert-Butyl 4-(2-amino-3-fluorophenylamino)piperidine-1-carboxylate (CAS 1004304-12-4)
- 6-Chloro-N4-(4-chlorobenzyl)pyrimidine-4,5-diamine (CAS 882768-36-7)
- Etoricoxib Impurity 52 (CAS CATO-C4X-108052)
- Methyl 3-(2-(2-oxo-2-(propylamino)acetyl)-1H-pyrrol-1-yl)benzo[b]thiophene-2-carboxylate (CAS 477872-72-3)
- 1-Chloro-2-(difluoromethyl)-3-methoxybenzene (CAS 1261646-25-6)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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