2-(1-(4-Ethoxyphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid CAS 1268094-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268094-73-0 |
| Molecular Formula | C15H18N2O3 |
| Molecular Weight | 274.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-(4-Ethoxyphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1268094-73-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H18N2O3. Molecular weight: 274.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H18N2O3 |
| Molecular Weight | 274.32 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 |
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Recommended Standards
- ethyl 1-(4-methoxybenzyl)-3-methyl-1H-pyrazole-4-carboxylate (CAS 1262849-21-7)
- Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1’-cyclopentane]-5-carboxylate (CAS 1272756-22-5)
- (S)-Ph-Quinox (CAS 1252576-13-8)
- Ethyl 7-bromo-3-(3-(naphthalen-1-yloxy)propyl)-1H-indole-2-carboxylate (CAS 1073067-98-7)
- 1-((4-(Piperidin-1-ylsulfonyl)piperazin-1-yl)sulfonyl)azepane (CAS 838265-17-1)
- 1-(2-Cyclopropylethyl)-5-isopropyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1493336-82-5)
- Linagliptin Impurity 77 (CAS 1673546-62-7)
- 8-Oxo-8-(4-propylphenyl)octanoic acid (CAS 951892-26-5)
- Loratadine Impurity 44 (CAS CATO-C4X-142644)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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