1-(5-Methyl-3-phenylisoxazol-4-yl)ethan-1-ol CAS 6497-24-1
| CAS No. | 6497-24-1 |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Methyl-3-phenylisoxazol-4-yl)ethan-1-ol (CAS 6497-24-1), molecular formula C12H13NO2 and molecular weight 203.24 g/mol, is a CATO reference standard with documented purity and traceability.
1-(5-Methyl-3-phenylisoxazol-4-yl)ethan-1-ol (C12H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(5-Methyl-3-phenylisoxazol-4-yl)ethan-1-ol 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 | C12H13NO2 |
| Molecular Weight | 203.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- (5-Ethyl-3-phenylisoxazol-4-yl)methanol (CAS 99299-07-7)
- 2-(3-Methyl-5-phenylisoxazol-4-yl)ethan-1-ol (CAS 401632-47-1)
- 3-(3-Phenylisoxazol-5-yl)propan-1-ol (CAS 54901-66-5)
- 2-(5-Phenylisoxazol-4-yl)acetic acid (CAS 155602-50-9)
- 2-(3-Phenylisoxazol-5-yl)acetic acid (CAS 3919-84-4)
- 4-Acetyl-3-phenylisoxazol-5(4H)-one (CAS 50401-64-4)
- (5-Methyl-3-phenylisoxazol-4-yl)boronic acid (CAS 491876-01-8)
- N-(3-Phenylisoxazol-5-yl)acetamide (CAS 31301-40-3)
Recommended Standards
- 1-(5-Methyl-2-phenyl-4,5-dihydrooxazol-5-yl)ethanone (CAS 88309-29-9)
- 1-(6-Methoxyquinolin-4-yl)ethanol (CAS 683240-04-2)
- 1-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)guanidine (CAS 41927-06-4)
- 1-(7-Ethyl-1H-indol-3-yl)-2-hydroxyethan-1-one (CAS 927802-09-3)
- [2-(phenylsulfanyl)phenyl]methanamine (CAS 63167-04-4)
- Methyl 2-(3-oxo-1-(2-oxo-2H-chromene-3-carbonyl)piperazin-2-yl)acetate (CAS 1025736-80-4)
- Dimethyl 4,4'-((1R,2R)-1,2-diaminoethane-1,2-diyl)dibenzoate dihydrochloride (CAS 1055301-09-1)
- (R)-1-(4-(1-aminoethyl)phenyl)ethan-1-one hydrochloride (CAS 1381959-21-2)
- 2-(3,4-Difluorophenoxy)-3,3,3-trifluoropropan-1-amine (CAS 886764-15-4)
- 3-(1-Benzyl-1h-pyrazol-4-yl)aniline (CAS 1170691-58-3)
- 3-(3-(2,4-Difluorophenyl)-2-oxoimidazolidin-1-yl)benzoic acid (CAS 651749-16-5)
- 5-Hydroxy-2-(trifluoromethoxy)benzene-1-sulfonyl chloride (CAS 1261760-87-5)
- 1-Ethyl-4-nitro-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 460739-66-6)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com