3-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenol CAS 186584-59-8
| CAS No. | 186584-59-8 |
| Molecular Formula | C15H13NO2 |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H13NO2, 3-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenol (CAS 186584-59-8), a certified reference material (molecular formula C15H13NO2, MW 239.27 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H13NO2 |
| Molecular Weight | 239.27 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
Related S Standards
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- 1-Phenyl-2,3-dihydro-1H-pyrido[3,4-b][1,4]diazepin-4(5H)-one (CAS 1437432-44-4)
- 1-(1,3-Dihydro-2-benzofuran-5-yl)-2-(pyridin-4-yl)ethan-1-one (CAS 1488005-91-9)
- 2-[(4R)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenol (CAS 150699-08-4)
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Recommended Standards
- 1-(4-Methoxyphenyl)-3-(pyridin-2-yl)prop-2-en-1-one (CAS 18451-44-0)
- Diethyl 2,2'-(1H-pyrrole-2,5-diyl)diacetate (CAS 19076-51-8)
- 3-Hydroxy-N-acetyl-2-aminofluorene (CAS 1838-56-8)
- N-Methoxy-2-((4-methoxybenzyl)oxy)-N-methylacetamide (CAS 191731-32-5)
- 2-(Chloromethyl)-6-iodo-4-methoxypyridine (CAS 1393540-67-4)
- (7-bromo-1-oxo-indan-5-yl) 2,2-dimethylpropanoate (CAS 2763159-22-2)
- Chlorpromazine Sulfone (CAS 4337-86-4)
- Goserelin BP Impurity 8 Ditrifluoroacetate (CAS CATO-C4X-192030)
- N-(2-benzylphenyl)pivalamide (CAS 85864-33-1)
- 2-(2-Fluorophenyl)pyrrolidine (CAS 72216-04-7)
- n-((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)butan-1-amine (CAS 1177360-97-2)
- 2-(Benzylamino)aniline (CAS 5822-13-9)
- 7-Fluoro-4-methyl-1H-indole-2-carboxylic acid (CAS 383132-49-8)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
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