(E)-2-(Benzyloxy)-5-(2,5-bis(benzyloxy)styryl)benzoic acid CAS 150258-61-0
| CAS No. | 150258-61-0 |
| Molecular Formula | C36H30O5 |
| Molecular Weight | 542.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (E)-2-(Benzyloxy)-5-(2,5-bis(benzyloxy)styryl)benzoic acid (C36H30O5) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
(E)-2-(Benzyloxy)-5-(2,5-bis(benzyloxy)styryl)benzoic acid (CAS 150258-61-0), molecular formula C36H30O5 and molecular weight 542.62 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures (E)-2-(Benzyloxy)-5-(2,5-bis(benzyloxy)styryl)benzoic acid 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 | C36H30O5 |
| Molecular Weight | 542.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related E Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-5-(4-ethoxyphenyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 488805-01-2)
- 5-(2,4-Bis(benzyloxy)-5-chlorophenyl)-4-bromo-N-ethylisoxazole-3-carboxamide (CAS 747413-06-5)
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Recommended Standards
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- N'-(3-cyanophenyl)-3,5-dimethylbenzimidamide (CAS 339026-87-8)
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- tert-Butyl 4-(3-cyano-6-phenylpyridin-2-yl)-1,4-diazepane-1-carboxylate (CAS 946385-42-8)
- 5-[3-(N,N-Dimethylamino)phenyl]-3-methyl-5-oxovaleric acid (CAS 951892-98-1)
- Ethyl 6-(chloromethyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 263157-08-0)
- 1-(3-tert-Butyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-amine hydrochloride (CAS 1423025-90-4)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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