4-(Benzyloxy)phenyl pivalate CAS 67258-86-0
| CAS No. | 67258-86-0 |
| Molecular Formula | C18H20O3 |
| Molecular Weight | 284.35 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.
CATO supplies 4-(Benzyloxy)phenyl pivalate (CAS 67258-86-0), a certified reference material (molecular formula C18H20O3, MW 284.35 g/mol) for analytical method development and quality control.
4-(Benzyloxy)phenyl pivalate (C18H20O3) 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 manufactures 4-(Benzyloxy)phenyl pivalate 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 | C18H20O3 |
| Molecular Weight | 284.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Benzyloxy Standards
- Methyl 2-(4-(benzyloxy)phenyl)-2-methylpropanoate (CAS 109492-91-3)
- 2-(4-(Benzyloxy)phenyl)-3-methylbutanoic acid (CAS 121108-85-8)
- ethyl 5-benzyloxy-4-oxo-pyran-3-carboxylate (CAS 1246743-88-3)
- 1-(3-(3-(Benzyloxy)propoxy)phenyl)ethan-1-one (CAS 1338369-06-4)
- Ethyl 3-(4-(benzyloxy)phenyl)propanoate (CAS 186895-45-4)
- 4-(4-(Benzyloxy)-3-methoxyphenyl)butan-2-one (CAS 39886-78-7)
- 4-(4-(Benzyloxy)phenyl)tetrahydro-2H-pyran-4-ol (CAS 444341-90-6)
- Benzyl 2-(benzyloxy)-2-methylpropanoate (CAS 347400-73-1)
Recommended Standards
- 4-(benzÂylaminoÂethoxyÂ)-phenylÂacetÂamide (CAS 36616-22-5)
- 4'-(Pentyloxy)-[1,1'-biphenyl]-4-carboxylic acid (CAS 59748-15-1)
- 4-(4-methoxybenzoyloxy)benzoic acid (CAS 52899-69-1)
- 4,4'-Dimethyl-2,2'-biquinoline (CAS 7654-51-5)
- 4-O-Demethyl Griseofulvin (CAS 5128-41-6)
- 7-Chloro-2,8-dimethylquinolin-5-amine (CAS 1355223-80-1)
- Methyl 4-(furan-2-yl)benzoate (CAS 53355-25-2)
- 4-Cyclopropylbiphenyl (CAS 35076-77-8)
- Suc-Ala-Ala-Phe-AMC (CAS 71973-79-0)
- 4-[3-(Benzyloxy)phenyl]-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1426142-73-5)
- 4-(benzyloxy)-2-chlorobenzenecarbohydrazide 478039-79-1 KS-000036J0 (CAS 478039-79-1)
- (S)-Ethyl 2-amino-2-methyl-3-(4-(trifluoromethyl)phenyl)propanoate (CAS 1241681-45-7)
- 1-(3-(Trifluoromethyl)-1H-pyrazol-5-yl)ethan-1-one (CAS 2104659-24-5)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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