2-(4-(2-([1,1'-Biphenyl]-4-yl)vinyl)phenyl)-5,7-dichlorobenzofuran CAS 51358-06-6
| CAS No. | 51358-06-6 |
| Molecular Formula | C28H18Cl2O |
| Molecular Weight | 441.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-(2-([1,1'-Biphenyl]-4-yl)vinyl)phenyl)-5,7-dichlorobenzofuran 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.
2-(4-(2-([1,1'-Biphenyl]-4-yl)vinyl)phenyl)-5,7-dichlorobenzofuran (CAS 51358-06-6) is a high-purity analytical reference standard with the molecular formula C28H18Cl2O and a molecular weight of 441.35 g/mol.
Based on its molecular formula C28H18Cl2O, 2-(4-(2-([1,1'-Biphenyl]-4-yl)vinyl)phenyl)-5,7-dichlorobenzofuran contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 441.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C28H18Cl2O |
| Molecular Weight | 441.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
Related Biphenyl Standards
- (4-(Di([1,1'-biphenyl]-4-yl)amino)phenyl)boronic acid (CAS 943836-24-6)
- 2-([1,1'-Biphenyl]-4-yloxy)-1,4-diamino-6-chloroanthracene-9,10-dione (CAS 88605-25-8)
- 2-([1,1'-Biphenyl]-4-yloxy)-1,4-diamino-7-chloroanthracene-9,10-dione (CAS 88605-36-1)
- 3,6-Bis([1,1'-biphenyl]-4-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 88949-33-1)
- Ethyl 1-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 956779-56-9)
- 2-{[1,1'-biphenyl]-4-yl}-6,8-dibromoquinoline (CAS 860789-76-0)
- N-([1,1'-biphenyl]-4-yl)-9,9-dimethyl-3-phenyl-9H-fluoren-2-amine (CAS 2124224-75-3)
- 9-([1,1'-Biphenyl]-3-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1402226-01-0)
Recommended Standards
- 4-(trans-4-(((4-Iodophenyl)(methyl)amino)methyl)cyclohexyl)-1-methylpiperazin-2-one (CAS 1313365-97-7)
- 2-[(5Z)-5-[(2,4-Dichlorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-octahydro-1H-isoindole-1,3-dione (CAS 477886-61-6)
- N-(4-Bromophenyl)-2-((4-((2-hydroxybenzylidene)amino)phenyl)thio)acetamide (CAS 765285-03-8)
- GP 1a (CAS 511532-96-0)
- 3466-32-8 Benzene, 1-bromo-4-(methylsulfonyl)- (9CI) 1-Bromo-4-(methylsulphonyl)benzene Sulfone, p-bromophenyl methyl (8CI) p-Bromophenyl methyl sulfone 4-Bromophenyl methyl sulfone EINECS 222-421-0 Methyl 4-bromophenyl sulfone NSC 174742 (CAS 3466-32-8)
- 2-Hydroxyphenyl (pyridin-2-ylmethyl)sulfamate (CAS 478260-96-7)
- 2-Chloro-4-((4-methylcyclohexyl)oxy)pyrimidine (CAS 1247062-82-3)
- 1-Acetyl-1,3-dihydro-2H-imidazol-2-one (CAS 67908-96-7)
- 3-((Tetrahydrofuran-2-yl)methoxy)aniline hydrochloride (CAS 1093866-53-5)
- Simetryn (CAS 1014-70-6)
- 2-phenyl-2H-1,3,2-benzodithiazole (CAS 222291-84-1)
- (3-(Pyrrolidin-1-yl)-5-(trifluoromethyl)phenyl)boronic acid (CAS 1704067-30-0)
- 3-(Bromomethyl)pyrazole Hydrobromide (CAS 1803590-26-2)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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