3-(Ethoxycarbonyl)-1-(4-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid CAS 1264044-74-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1264044-74-7 |
| Molecular Formula | C14H16N2O5 |
| Molecular Weight | 292.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethoxycarbonyl)-1-(4-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-74-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H16N2O5. Molecular weight: 292.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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-(3-methoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264045-28-4)
- 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)
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- 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
- Ethyl 4-hydroxy-1-(2-methoxyethyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 1253790-04-3)
- 3-[(3-Methoxy-4-nitro-1H-pyrazol-1-yl)methyl]-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine (CAS 1245772-20-6)
- (4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic acid (CAS 126414-90-2)
- 1-Methoxy-3-(3-methoxypropoxy)propane (CAS 66226-74-2)
- 5-Butyl-5-ethyl-1,3-dioxan-2-one (CAS 40998-16-1)
- 4-Bromo-2-chloro-5-fluorobenzenemethanamine (CAS 1338432-69-1)
- 4-Methyl-2-oxo-2H-chromene-3-carbonitrile (CAS 24526-69-0)
- 5-(tert-Butoxy)pyridazin-3(2H)-one (CAS 1346697-75-3)
- (R,E)-3-(morpholin-2-yl)acrylic acid (CAS 2227005-48-1)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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