(4-(4-(Tert-butyl)phenoxy)phenyl)methanol CAS 1037141-25-5
| CAS No. | 1037141-25-5 |
| Molecular Formula | C17H20O2 |
| Molecular Weight | 256.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(4-(Tert-butyl)phenoxy)phenyl)methanol (C17H20O2) contains a steroid core, 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.
CATO supplies (4-(4-(Tert-butyl)phenoxy)phenyl)methanol (CAS 1037141-25-5), a certified reference material (molecular formula C17H20O2, MW 256.34 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.
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 | C17H20O2 |
| Molecular Weight | 256.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Recommended Standards
- Tert-butyl (R)-3-(acetamidomethyl)piperidine-1-carboxylate (CAS 1033705-64-4)
- Tert-butyl ((1S,5S)-5-(methoxymethyl)-3-azabicyclo[3.2.0]Heptan-1-yl)carbamate (CAS 1037367-27-3)
- N-Cyclopentyl 2-(BOC-amino)propanamide (CAS 1030879-73-2)
- (4aS,8aR)-8a-benzylhexahydronaphthalene-1,6(2H,7H)-dione (CAS 1050169-98-6)
- Ethyl 2-amino-4-cyanobenzoate (CAS 350228-71-6)
- Ethyl 5-hydroxybenzofuran-3-carboxylate (CAS 114195-14-1)
- 2-(5-ethyl-1,2,4-oxadiazol-3-yl)propan-2-amine hydrochloride (CAS 1803594-28-6)
- (4-Cyclopropoxy-2-methylphenyl)(methyl)sulfane (CAS 1243362-40-4)
- methyl({[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]methyl})amine (CAS 871825-55-7)
- TERT-BUTYL 3-OXO-4-((2,2,2-TRIFLUOROACETAMIDO)METHYL)PYRROLIDINE-1-CARBOXYLATE (CAS 1781668-43-6)
- (R)-1-(4-methoxyphenyl)-2-methylpropan-1-amine (CAS 1173110-99-0)
- 2-AMino-3-chloro-4-methylphenol (CAS 1379328-15-0)
- 1-Cyclopentyl-4-methyl-3-nitro-1H-pyrazole (CAS 1262865-30-4)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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