3-(Ethoxycarbonyl)-1-(3-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid CAS 1264045-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1264045-28-4 |
| Molecular Formula | C14H16N2O5 |
| Molecular Weight | 292.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethoxycarbonyl)-1-(3-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264045-28-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H16N2O5. Molecular weight: 292.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H16N2O5 |
| Molecular Weight | 292.29 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethoxycarbonyl Standards
- 3-(Ethoxycarbonyl)-1-(4-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-74-7)
- 2-(3-(Ethoxycarbonyl)piperidin-1-yl)-2-phenylaceticacid (CAS 886363-55-9)
- Methyl 2-{2-[(ethoxycarbonyl)amino]-4-pyridinyl}-4,5-dihydro-1,3-oxazole-4-carboxylate (CAS 1353505-97-1)
- (trans-3-Ethoxycarbonyl-4-(4-flurophenyl)-N-methyl piperdine-2,6-dione) (CAS 109887-52-7)
- 8-Ethoxycarbonyl-6-methoxy-7-methylpyrrolo[2,3-e]benzofurazan-3-oxide (CAS 257869-86-6)
- 4-[(Ethoxycarbonyl-phenyl-methyl)-amino]-butyric acid ethyl ester (CAS 1096168-12-5)
- 4-Ethoxycarbonyl-3-fluorophenylboronic acid pinacol ester (CAS 474709-72-3)
- 3-(Ethoxycarbonyl)-1-(2-ethylphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264041-87-3)
Recommended Standards
- (4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic acid (CAS 126414-90-2)
- Ethyl 4-hydroxy-1-(2-methoxyethyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 1253790-04-3)
- (4,7-Dimethoxy-1h-indole-2-carbonyl)-l-alanine (CAS 1291831-59-8)
- 2-Allyl-2-methylmalonamide (CAS 135460-69-4)
- 3-Bromo-1-(2-methyl-4-nitrophenyl)pyridin-2(1H)-one (CAS 1093183-33-5)
- 3-((Benzyloxy)methyl)-1-((3-(trifluoromethyl)phenyl)sulfonyl)piperidine (CAS 1251564-53-0)
- N-(3-Chlorophenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzenecarboxamide (CAS 338397-12-9)
- Dimethyl pentadecanedioate (CAS 36575-82-3)
- 4-(Benzyloxy)-3-bromo-5-ethoxybenzohydrazide (CAS 1706447-73-5)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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