3-(Ethoxycarbonyl)-5-methyl-1-(4-phenoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid CAS 1264044-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1264044-02-1 |
| Molecular Formula | C20H20N2O5 |
| Molecular Weight | 368.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(Ethoxycarbonyl)-5-methyl-1-(4-phenoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-02-1) pharmaceutical standards reference standard. Molecular formula: C20H20N2O5. Molecular weight: 368.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O5 |
| Molecular Weight | 368.38 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethoxycarbonyl Standards
- Ethyl 3-[[(ethoxycarbonyl)amino](2-fluorophenyl)methyl]-2-oxocyclohexanecarboxylate (CAS 1005188-42-0)
- (2-(Ethoxycarbonyl)benzofuran-3-yl)methyl 2-(methylthio)nicotinate (CAS 876863-74-0)
- Methyl 4-(2-(2-((ethoxycarbonyl)amino)thiazol-4-yl)acetamido)benzoate (CAS 946284-80-6)
- 1-(Ethoxycarbonyl)-2-[(ethoxycarbonyl)thio]-N,N-dimethyl-L-histidine Methyl Ester (CAS 162138-72-9)
- 2-(4-(Ethoxycarbonyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 852465-39-5)
- 1-(5-(5-(Ethoxycarbonyl)-1-ethyl-3-methyl-1H-pyrazol-4-yl)pentyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 2138301-76-3)
- 4-(5-(5-(Ethoxycarbonyl)-3-methyl-1H-pyrazol-1-yl)pentyl)-1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 2138301-66-1)
- 4-[4-(Ethoxycarbonyl)tetrahydro-2H-pyran-4-yl]phenylboronic Acid Pinacol Ester (CAS 1423702-59-3)
Recommended Standards
- 3-(4-Fluorophenyl)-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)-1H-pyrazole-5-carboxamide (CAS 1257800-44-4)
- 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4H-chromen-4-one (CAS 129145-53-5)
- Gancaonin B (CAS 124596-86-7)
- Methyl 2-amino-5-methylnicotinate (CAS 886371-10-4)
- 2-Fluoro-4-(pyridin-4-yl)benzaldehyde (CAS 893637-82-6)
- H-Glu(Glu(Glu-OH)-OH)-OH (CAS 7446-63-1)
- 2-(2,5-Dimethylphenyl)-2-oxoacetic acid (CAS 103204-83-7)
- Boc-D-Cyclopropylglycine (CAS 609768-49-2)
- 5-Amino-6-methylpyrazin-2-ol (CAS 98142-84-8)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
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