2-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]phenol CAS 135948-04-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135948-04-8 |
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]phenol (CAS 135948-04-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17NO2. Molecular weight: 219.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-(1,1-Dimethylethyl)-6-(trifluoromethyl)-4(3H)-pyrimidinone (CAS 193610-95-6)
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- P-(1,1-Dimethylethyl)-N,N′-bis(1-methylethyl)phosphonic diamide (CAS 600116-15-2)
- 3-(1,1-Dimethylethyl)-5-Nitro-1H-Indole (CAS 952664-67-4)
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- N-[4-(1,1-Dimethylethyl)-2-methylphenyl]glycine (CAS 1368957-48-5)
- trans-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclobutanemethanol (CAS 1403767-02-1)
- 2-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-methylpropanal (CAS 144681-67-4)
Recommended Standards
- N-(4-Acetylaminophenyl)-N,N-dimethylacetamidine (CAS 1358054-66-6)
- 4-(1-Methylindolin-5-yl)butanoic acid (CAS 1369354-36-8)
- (E)-5-(Methoxy(methyl)amino)-1-phenylpent-1-en-3-one (CAS 1356089-40-1)
- 2-(azepan-1-yl)acetic acid (CAS 52703-80-7)
- 5-(Morpholin-4-yl)pyridine-2-carbonitrile (CAS 1156520-22-7)
- Avibactam Impurity 123 (CAS CATO-C4X-1348123)
- 2-Amino-N-(4-(N-isopropylacetamido)cyclohexyl)acetamide (CAS 1353945-77-3)
- trans-4-(aminomethyl)piperidin-3-ol dihydrochloride (CAS 1013333-23-7)
- 1,3-Dibromo-5-(difluoromethoxy)benzene (CAS 433939-48-1)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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