(2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one CAS 358343-63-2
| CAS No. | 358343-63-2 |
| Molecular Formula | C24H22O3 |
| Molecular Weight | 358.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one.
CATO supplies (2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 358343-63-2), a certified reference material (molecular formula C24H22O3, MW 358.43 g/mol) for analytical method development and quality control.
(2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one (C24H22O3) 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 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).
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 (2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one 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 | C24H22O3 |
| Molecular Weight | 358.43 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related E Standards
- (Z)-3-(4-(Benzyloxy)phenyl)-2-(4-cyclopropylthiazol-2-yl)acrylonitrile (CAS 310454-35-4)
- 7-(Benzyloxy)-3-(4-methoxyphenyl)-4H-chromen-4-one (CAS 1621-59-6)
- 1-(4-(Benzyloxy)phenyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 452088-73-2)
- 3-(Benzyloxy)-5,5-diphenylimidazolidine-2,4-dione (CAS 26314-09-0)
- 5,7-Bis(benzyloxy)quinazolin-4(3H)-one (CAS 379228-33-8)
- 6,7-Bis(benzyloxy)-2H-chromen-2-one (CAS 909-84-2)
- 7-(Benzyloxy)-5-methoxy-2-phenyl-4H-chromen-4-one (CAS 681294-57-5)
- (E)-1-{[4-(benzyloxy)phenyl]methylidene}-2-(4-tert-butylphenyl)hydrazine (CAS 477863-00-6)
Recommended Standards
- (1E)-N-[4-(Morpholin-4-yl)phenyl]-1-(3-phenoxyphenyl)methanimine (CAS 389876-48-6)
- (2-Ethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-78-5)
- (3aR,3'aR,8aS,8'aS)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 189623-45-8)
- (S)-2-((S)-2-Acetamido-3-(1H-indol-3-yl)propanamido)-4-methylpentanamide (CAS 65356-77-6)
- Rac-(3R,5R)-3,5-dimethylpiperidin-4-one hydrochloride (CAS 1955523-34-8)
- 3-Amino-3-(tetrahydro-2H-pyran-4-yl)propan-1-ol (CAS 1248099-84-4)
- 3-Fluoro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261941-05-2)
- (2-Chloro-6-fluorobenzyl)hydrazine dihydrochloride (CAS 1185299-08-4)
- 6-Methyl-2,3,5,6,7,8-hexahydrocinnolin-3-one (CAS 39716-44-4)
- N-(4-Aminophenyl)-2-(diethylamino)acetamide (CAS 74816-18-5)
- 1-Methoxy-1H-benzo[d]imidazole-2-carbonitrile (CAS 149845-78-3)
- (E)-1-Chloro-2-(2-nitrovinyl)benzene (CAS 22568-07-6)
- 2-(4-Oxo-5-(3-phenylallylidene)-2-thioxothiazolidin-3-yl)acetic acid (CAS 82158-77-8)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
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