1-(2,4-Dihydroxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone CAS 51412-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51412-24-9 |
| Molecular Formula | C17H14N2O3 |
| Molecular Weight | 294.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dihydroxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 51412-24-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H14N2O3. Molecular weight: 294.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O3 |
| Molecular Weight | 294.30 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.) | 1971 |
| Nitrogen Atoms | 2 |
Related Dihydroxyphenyl Standards
- 1-(2,4-Dihydroxyphenyl)-2-(4-phenyl-4H-1,2,4-triazol-3-yl)ethanone (CAS 66819-07-6)
- (E)-2-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)succinic acid (CAS 92344-57-5)
- 1-(3,4-Dihydroxyphenyl)-2-((4-hydroxy-6-methylpyrimidin-2-yl)thio)ethan-1-one (CAS 429649-34-3)
- 2-(3-(3,4-Dihydroxyphenyl)-2-hydroxypropyl)benzene-1,3,5-triol (CAS 55626-36-3)
- 1-(3,4-Dihydroxyphenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)ethanone (CAS 430447-82-8)
- 2-(3,4-Dihydroxyphenyl)-6-ethyl-3-hydroxychromen-4-one (CAS 1313738-76-9)
- 2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol (CAS 13392-26-2)
- (2,3-Dihydroxyphenyl)(2-hydroxy-4,6-dimethoxyphenyl)methanone (CAS 219861-73-1)
Recommended Standards
- 1-(2,4-Difluorophenyl)-3-(piperidin-1-yl)pyrrolidine-2,5-dione (CAS 306730-21-2)
- 1-(2-Methoxy-6-nitrobenzyl)isoquinoline (CAS 60967-82-0)
- 1-(1-(Methoxyimino)-2,3-dihydro-1H-inden-5-yl)-2-(pyridin-4-yl)ethane-1,2-dione (CAS 405554-66-7)
- 1-(3-BROMO-4-METHYL-PHENYL)-ETHANONE 1-(3-BROMO-4-METHYLPHENYL)-1-ETHANONE 3'-Bromo-4'-methylacetophenone 3-BROMO-4-METHYLACETOPHENONE 40180-80-1 AS03823 OTAVA-BB 1499626 (CAS 40180-80-1)
- (E)-1-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)-4,4,5,5,5-pentafluoro-1-penten-3-one (CAS 866144-13-0)
- Meribendan - API Standards (CAS 119322-27-9)
- 2-(2-Aminoethyl)isoindolin-1-one hydrochloride (CAS 1179363-41-7)
- 1,2-Dimethyl-5-(quinoxalin-6-yl)-1H-pyrazol-3(2H)-one (CAS 937279-21-5)
- Bisabolol Impurity 2 (CAS 78148-59-1)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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