3,4,5-Triphenyl-4,5-dihydroisoxazole CAS 14659-67-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14659-67-7 |
| Molecular Formula | C21H17NO |
| Molecular Weight | 299.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,4,5-Triphenyl-4,5-dihydroisoxazole (CAS 14659-67-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H17NO. Molecular weight: 299.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H17NO |
| Molecular Weight | 299.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Triphenyl Standards
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- Triphenyl(prop-1-en-1-yl)silane (CAS 18752-22-2)
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Recommended Standards
- 1-(2-(Ethoxymethyl)-1H-imidazo[4,5-c]quinolin-1-yl)-2-methylpropan-2-ol (CAS 144875-99-0)
- tert-Butyl 4,4-dimethyl-4,5-dihydroimidazo[1,5-a]quinoxaline-3-carboxylate (CAS 152273-12-6)
- 1-(Cyclopropylmethyl)-4-((pyridin-3-ylmethoxy)methyl)-4,5,6,7-tetrahydro-1H-[1,2,3]triazolo[4,5-c]pyridine (CAS 1422133-53-6)
- 6-Bromo-4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-93-7)
- 1-(6-Chloro-1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 1243677-44-2)
- Cobicistat impurity 11 (CAS 1247119-33-0)
- (±)-Naxagolide (CAS 88058-85-9)
- 331254-66-1 1-(4-Fluorobenzoyl)-2,2,4-trimethyl-1,2-dihydroquinoline MFCD00621859 (CAS 331254-66-1)
- tert-Butyl 3-(2-chloroacetamido)piperidine-1-carboxylate (CAS 1332528-95-6)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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