4,4'-(2-(4-Bromophenyl)-2-phenylethene-1,1-diyl)bis(methoxybenzene) CAS 1378502-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1378502-33-0 |
| Molecular Formula | C28H23BrO2 |
| Molecular Weight | 471.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(2-(4-Bromophenyl)-2-phenylethene-1,1-diyl)bis(methoxybenzene) (CAS 1378502-33-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H23BrO2. Molecular weight: 471.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H23BrO2 |
| Molecular Weight | 471.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-((5-(4-Bromophenyl)-1-phenyl-1H-imidazol-2-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 1207012-15-4)
- N-(2-bromophenyl)-2-((5-cyclohexyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332872-86-3)
- 2-((4-Bromophenyl)sulfonyl)-N-(4-(4-chlorophenyl)thiazol-2-yl)acetamide (CAS 338966-06-6)
- 2-(((4-Bromophenyl)thio)methyl)-6-chloro-3-(o-tolyl)quinazolin-4(3H)-one (CAS 338965-72-3)
- 2-[(4-bromophenyl)sulfanyl]-N-(4-chlorophenyl)-1-methyl-1H-indole-3-carboxamide 478049-59-1 KS-000039WK (CAS 478049-59-1)
- N-(2-bromophenyl)-2-(3,4-dichlorophenyl)quinoline-4-carboxamide (CAS 332176-53-1)
- 2-{[6-(4-bromophenyl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N-diethylacetamide (CAS 625377-91-5)
- 4-(4-Bromophenyl)-3-((naphthalen-1-ylmethyl)thio)-5-phenyl-4H-1,2,4-triazole (CAS 763139-03-3)
Recommended Standards
- (R)-7-Oxo-N-(1-(3-(6-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)isoxazol-5-yl)ethyl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-4-carboxamide (CAS 893444-07-0)
- Suzetrigine Impurity 30 (CAS CATO-C4X-336930)
- 4-Bromo-4'-phenyl-9,9'-spirobi[fluorene] (CAS 2102016-85-1)
- UDP-xylose disodium (CAS 108320-89-4)
- 5-[[2-(Acetyloxy)acetyl]amino]-2,4,6-triiodo-1,3-benzenedicarbonyl Dichloride (CAS 78314-12-2)
- 2-(4,6-Dichloro-3-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1806894-43-8)
- 3-amino-2-benzyl-2-methylpropanoic acid (CAS 1017185-07-7)
- 3-(Furan-2-yl)-5-(trifluoromethyl)benzoic acid (CAS 1261952-66-2)
- Ethyl 2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxylate (CAS 144148-41-4)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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