(2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,4-dimethoxyphenyl)prop-2-en-1-one CAS 30925-64-5
| CAS No. | 30925-64-5 |
| Molecular Formula | C23H20O3 |
| Molecular Weight | 344.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,4-dimethoxyphenyl)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.
(2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 30925-64-5), molecular formula C23H20O3 and molecular weight 344.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,4-dimethoxyphenyl)prop-2-en-1-one (C23H20O3) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H20O3 |
| Molecular Weight | 344.40 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.) | 1965 |
Related E Standards
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,3-dimethoxyphenyl)prop-2-en-1-one (CAS 1002798-81-3)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,5-dimethoxyphenyl)prop-2-en-1-one (CAS 1354941-23-3)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(3,4-dimethoxyphenyl)prop-2-en-1-one (CAS 1629233-18-6)
- 3-([1,1'-Biphenyl]-4-yl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile (CAS 844499-68-9)
- 4-([1,1'-Biphenyl]-4-yl)-5-(ethylsulfonyl)thiazol-2-amine (CAS 1708269-54-8)
- 2-([1,1'-Biphenyl]-4-yl)-4-nitroisoindoline-1,3-dione (CAS 295360-78-0)
- 2-([1,1'-Biphenyl]-4-yl)-4-chloro-6-phenyl-1,3,5-triazine (CAS 1472062-94-4)
- 2-([1,1'-Biphenyl]-3-yl)-4-chloro-6-phenyl-1,3,5-triazine (CAS 1689576-03-1)
Recommended Standards
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-methoxyphenyl)methanone (CAS 851865-59-3)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 906635-45-8)
- (2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-methoxyphenyl)methanone (CAS 851864-87-4)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-54-9)
- Oxetane-2-carbaldehyde (CAS 1622210-53-0)
- 1-(4-Chlorobenzyl)piperidin-4-amine dihydrochloride (CAS 57645-56-4)
- 2-Cyano-N-(2-ethylphenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260626-12-7)
- 4-((3-Hydroxypropyl)amino)benzonitrile (CAS 313238-55-0)
- Propan-2-yl n-[(4-aminophenyl)methyl]carbamate hydrochloride (CAS 1049732-05-9)
- (2-(Butylamino)oxazol-4-yl)methanol (CAS 57067-40-0)
- 1-Acetylazetidine-3-carbonitrile (CAS 2112395-13-6)
- Talazoparib Impurity N57 (CAS 1425767-92-5)
- Lercanidipine Impurity 25 (CAS CATO-C4X-136425)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com