3-[4-[4,5-Dihydro-2-(2-methylphenyl)-4-oxazolyl]phenyl]-4,5-dihydro-5-phenylisoxazole CAS 1139552-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1139552-18-3 |
| Molecular Formula | C25H22N2O2 |
| Molecular Weight | 382.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-[4-[4,5-Dihydro-2-(2-methylphenyl)-4-oxazolyl]phenyl]-4,5-dihydro-5-phenylisoxazole (CAS 1139552-18-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H22N2O2. Molecular weight: 382.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H22N2O2 |
| Molecular Weight | 382.45 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4,4-Bis(trimethylacetoxy)benzophenone (CAS 112004-83-8)
- 9-(2,4-Dihydroxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione (CAS 117593-36-9)
- 2-Hydroxy-5-((4-(thiophen-2-ylmethyl)piperazin-1-yl)sulfonyl)benzoic acid (CAS 1054082-96-0)
- 4-Bromo-2-iodophenol (CAS 207115-22-8)
- 3-Cyclohexyl-5-(ethyl(methyl)amino)-1,6-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 102613-25-2)
- β-Tocopherol (CAS 16698-35-4)
- Azido-PEG2-C2-acid (CAS 1312309-63-9)
- 1-((4-Chloro-1,3-dimethyl-1h-pyrazol-5-yl)methyl)-1h-1,2,3-triazol-4-amine (CAS 1525902-72-0)
- 5-Methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 436088-42-5)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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