1-(2-Hydroxy-4-methoxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone CAS 61034-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61034-00-2 |
| Molecular Formula | C18H16N2O3 |
| Molecular Weight | 308.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Hydroxy-4-methoxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 61034-00-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O3. Molecular weight: 308.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O3 |
| Molecular Weight | 308.33 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.) | 1974 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
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- 4-Hydroxy-2-oxo-1-phenyl-N-(p-tolyl)-2,5-dihydro-1H-pyrrole-3-carboxamide (CAS 1221504-65-9)
- 7-Hydroxy-6-methoxy-3-(2-(2-methoxyethoxy)ethyl)-4-methyl-2H-chromen-2-one (CAS 1338937-12-4)
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Recommended Standards
- 1-(2-Ethoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-84-3)
- 1-(2-Methoxyphenyl)-3-(p-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-29-7)
- [(3Z)-2-Oxo-1-phenyl-2,3-dihydro-1H-indol-3-ylidene]amino butanoate (CAS 478261-15-3)
- 3-((7H-purin-6-yl)thio)-1,1,1-trifluoropropan-2-ol (CAS 866017-68-7)
- 3,5-Bis(3,4-dimethylphenyl)-4-methyl-1H-pyrazole (CAS 1159988-53-0)
- Argatroban Impurity 20 (CAS 78306-52-2)
- 2-Bromo-3-methylbut-2-en-1-amine (CAS 111463-45-7)
- (1-(Tetrahydrofuran-3-yl)-1h-1,2,3-triazol-4-yl)methanamine (CAS 1343883-35-1)
- L-Ornithine-2,3,3,4,4,5,5-d7 hydrochloride (CAS 2483831-57-6)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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