4-(3-Hydroxypropyl)-2,6-dimethylphenol CAS 122004-95-9
| CAS No. | 122004-95-9 |
| Molecular Formula | C11H16O2 |
| Molecular Weight | 180.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(3-Hydroxypropyl)-2,6-dimethylphenol (CAS 122004-95-9), molecular formula C11H16O2 and molecular weight 180.24 g/mol, is a CATO reference standard with documented purity and traceability.
4-(3-Hydroxypropyl)-2,6-dimethylphenol (C11H16O2) 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.
As a certified reference material (CRM), 4-(3-Hydroxypropyl)-2,6-dimethylphenol 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 | C11H16O2 |
| Molecular Weight | 180.24 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Hydroxypropyl Standards
- (R)-2-Hydroxypropyl benzoate (CAS 103548-13-6)
- 2-Hydroxypropyl benzoate (CAS 37086-84-3)
- 3-Hydroxypropyl benzoate (CAS 6946-99-2)
- 4-(3-Hydroxypropyl)benzoic acid (CAS 58810-87-0)
- (3-(3-Hydroxypropyl)phenyl)boronic acid (CAS 736989-98-3)
- (4-(3-Hydroxypropyl)phenyl)boronic acid (CAS 850568-48-8)
- (6-(3-Hydroxypropyl)pyridin-3-yl)boronic acid (CAS 1228183-20-7)
- 3-Hydroxypropyl nicotinate (CAS 101952-65-2)
Recommended Standards
- (S)-1-(4-Propoxyphenyl)ethan-1-ol (CAS 1212356-23-4)
- 1-(4-Ethoxy-3-methylphenyl)ethan-1-ol (CAS 1225519-39-0)
- (1r)-1-[4-(propan-2-yloxy)phenyl]ethan-1-ol (CAS 1212301-05-7)
- 2-Ethyl-6-isopropoxyphenol (CAS 1243281-46-0)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4,5-difluoroaniline (CAS 2244085-27-4)
- 4-[(3,5-dichloropyridin-2-yl)oxy]phenol (CAS 60075-03-8)
- ((2R,3S,4R,5R)-5-(6-((2-Aminoethyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 60915-31-3)
- tert-Butyl 2-oxa-3-azabicyclo[2.2.2]oct-5-ene-3-carboxylate (CAS 110590-29-9)
- 3-(Azepan-1-ylsulfonyl)-4-chloro-N-(pyridin-3-yl)benzamide (CAS 377763-51-4)
- 1H-indazole-5-carbohydrazide (CAS 1005205-25-3)
- 5-Bromo-4-(trifluoromethyl)-1H-indazole (CAS 1385821-29-3)
- Isavuconazole Impurity 60 (CAS 123-73-9)
- 3-(5-((Ethyl(isobutyl)amino)methyl)thiophen-3-yl)prop-2-yn-1-amine (CAS 1306695-04-4)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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