1-(4-Hydroxy-2,3,5-trimethylphenyl)ethan-1-one CAS 61405-64-9
| CAS No. | 61405-64-9 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-Hydroxy-2,3,5-trimethylphenyl)ethan-1-one.
CATO supplies 1-(4-Hydroxy-2,3,5-trimethylphenyl)ethan-1-one (CAS 61405-64-9), a certified reference material (molecular formula C11H14O2, MW 178.23 g/mol) for analytical method development and quality control.
1-(4-Hydroxy-2,3,5-trimethylphenyl)ethan-1-one (C11H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
As a certified reference material (CRM), 1-(4-Hydroxy-2,3,5-trimethylphenyl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Hydroxy Standards
- 1-(4-Hydroxy-3,5-dimethylphenyl)propan-2-one (CAS 1017081-88-7)
- 1-(4-Hydroxy-2-methylphenyl)butan-1-one (CAS 104174-31-4)
- (S)-6-Hydroxy Nicotine (CAS 10516-09-3)
- 2-Hydroxy-2-methyl-1-(p-tolyl)propan-1-one (CAS 15482-15-2)
- 1-(4-Hydroxy-3-isopropylphenyl)ethanone (CAS 1632-59-3)
- 1-(2-Hydroxy-5-isopropylphenyl)ethan-1-one (CAS 1634-36-2)
- 2-Hydroxy-6-isopropyl-3-methylbenzaldehyde (CAS 1665-99-2)
- 2-Hydroxy-3-isopropyl-6-methylbenzaldehyde (CAS 1666-00-8)
Recommended Standards
- 1-(4-Ethoxyphenyl)propan-1-one (CAS 35031-72-2)
- 1-(4-Hydroxy-2,3-dimethylphenyl)-1-propanone (CAS 5355-81-7)
- 1-(4-Aminophenyl)pyrrolidin-3-ol (CAS 503457-32-7)
- 1-(4-Hydroxy-2-methylphenyl)-2-methylpropan-1-one (CAS 761459-40-9)
- rac-(5R,6S)-5-(aminomethyl)-1-cyclopropyl-6-(1-methyl-1H-imidazol-2-yl)piperidin-2-one (CAS 2031242-78-9)
- 3,5-Dichloro-2-fluoropyridin-4-ol (CAS 54929-37-2)
- N-Ethyl-4-hydroxynicotinamide (CAS 1918973-89-3)
- 3-Nitro-1-{[4-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1240579-25-2)
- (S)-2-(2-bromophenyl)pyrrolidine (CAS 1217680-27-7)
- 6-Fluoronaphthalene-2-sulfonic acid (CAS 859071-26-4)
- 1H-Indole-2,7-dicarboxylic acid (CAS 68833-96-5)
- O-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)hydroxylamine (CAS 2096337-85-6)
- n-Benzyl-6-methoxy-3,4-dihydro-2h-1-benzopyran-4-amine (CAS 705243-34-1)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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