2-(5-tert-Butyl-2-methyl-benzyloxymethyl)-6-methoxy-benzoic acid methyl ester CAS 1171923-83-3
| CAS No. | 1171923-83-3 |
| Molecular Formula | C22H28O4 |
| Molecular Weight | 356.46 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 2-(5-tert-Butyl-2-methyl-benzyloxymethyl)-6-methoxy-benzoic acid methyl ester (CAS 1171923-83-3), a certified reference material (molecular formula C22H28O4, MW 356.46 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H28O4, 2-(5-tert-Butyl-2-methyl-benzyloxymethyl)-6-methoxy-benzoic acid methyl ester contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2-(5-tert-Butyl-2-methyl-benzyloxymethyl)-6-methoxy-benzoic acid methyl ester 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 | C22H28O4 |
| Molecular Weight | 356.46 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.) | 1989 |
Recommended Standards
- Dimethyl 3,3'-(((3-formylphenyl)methylene)bis(sulfanediyl))dipropionate (CAS 115104-22-8)
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