Methyl 2-(3-(benzyloxy)phenyl)-2-methylpropanoate CAS 628330-15-4
| CAS No. | 628330-15-4 |
| Molecular Formula | C18H20O3 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 2-(3-(benzyloxy)phenyl)-2-methylpropanoate (CAS 628330-15-4) is a high-purity analytical reference standard with the molecular formula C18H20O3 and a molecular weight of 284.35 g/mol.
Methyl 2-(3-(benzyloxy)phenyl)-2-methylpropanoate (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.
As a certified reference material (CRM), Methyl 2-(3-(benzyloxy)phenyl)-2-methylpropanoate 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 | 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.) | 1985 |
Related Methyl 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)
- 4-(Benzyloxy)phenyl pivalate (CAS 67258-86-0)
Recommended Standards
- Methyl (2E)-3-(6-butoxynaphthalen-2-yl)prop-2-enoate (CAS 551931-31-8)
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- tert-butyl N-[3-(aminomethyl)oxolan-3-yl]carbamate (CAS 1158760-32-7)
- 2-(2-Chloroethyl)-5-(4-chlorophenyl)oxazole (CAS 70996-76-8)
- H-Asp-OBzl (CAS 7362-93-8)
- Methyl 4,5,6-trimethoxy-1H-indole-2-carboxylate (CAS 481074-67-3)
- Urapidil Impurity 70 (CAS 112735-05-4)
- Ferulic Acid Impurity 7 (CAS CATO-C4X-22727)
- 1-(2-Chloro-4-(4-chlorophenyl)quinolin-3-yl)ethan-1-one (CAS 1376314-02-1)
- 3-(Benzyloxy)-1-(3,4-dichlorobenzyl)-2-methylpyridin-4(1H)-one (CAS 338965-60-9)
- D-Galactose 6-phosphate lithium salt (CAS 6665-00-5)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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