4-Benzyloxy-3,5-dimethyl-benzoic acid methyl ester CAS 773873-94-2
| CAS No. | 773873-94-2 |
| Molecular Formula | C17H18O3 |
| Molecular Weight | 270.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Benzyloxy-3,5-dimethyl-benzoic acid methyl ester (CAS 773873-94-2) is a high-purity analytical reference standard with the molecular formula C17H18O3 and a molecular weight of 270.32 g/mol.
The molecular framework of 4-Benzyloxy-3,5-dimethyl-benzoic acid methyl ester (C17H18O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 4-Benzyloxy-3,5-dimethyl-benzoic acid methyl ester 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 | C17H18O3 |
| Molecular Weight | 270.32 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.) | 1986 |
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- Tetramethyl methylenediboronate (CAS 17936-82-2)
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- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
Why CATO?
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