1-(2-Hydroxy-5-isopropylphenyl)ethan-1-one CAS 1634-36-2
| CAS No. | 1634-36-2 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Hydroxy-5-isopropylphenyl)ethan-1-one (CAS 1634-36-2), a certified reference material (molecular formula C11H14O2, MW 178.23 g/mol) for analytical method development and quality control.
1-(2-Hydroxy-5-isopropylphenyl)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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1957 |
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)
- 2-Hydroxy-6-isopropyl-3-methylbenzaldehyde (CAS 1665-99-2)
- 2-Hydroxy-3-isopropyl-6-methylbenzaldehyde (CAS 1666-00-8)
- N’-hydroxy-4-phenylbutanimidamide (CAS 175532-14-6)
Recommended Standards
- 3-(Cyclopentyloxy)phenol (CAS 163419-05-4)
- 3,6,6-Trimethyl-6,7-dihydro-1H-indazol-4(5H)-one (CAS 16315-16-5)
- 4-Phenylpentanoic acid (CAS 16433-43-5)
- 2-Phenyl-2-(propan-2-yloxy)acetaldehyde (CAS 162821-40-1)
- 4-[(4-fluorophenyl)amino]-4-oxobut-2-enoic acid (CAS 780-05-2)
- Dimethylmyleran (CAS 55-93-6)
- Methyl 4-(4-acetylpiperazin-2-yl)benzoate (CAS 1316226-02-4)
- 1-Bromoundecan-2-one (CAS 73121-60-5)
- 1-(2-Ethoxy-3,5-difluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1443304-12-8)
- tert-Butyl 3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)pyrrolidine-1-carboxylate (CAS 2784646-68-8)
- 3,3-Difluoropyrrolidine-1-sulfonamide (CAS 924307-83-5)
- 0559AF 4-n-Pentylphenylhydrazine hydrochloride 849021-13-2 C11H19ClN2 (CAS 849021-13-2)
- Ethyl 4-(1,2,4-Triazol-1-yl)benzoate (CAS 143426-48-6)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com