trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene structure

trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene

TL;DR: trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene (CAS 1046-08-8) is a chemical compound with molecular formula C21H16BrClO and molecular weight 398.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[(Z)-2-bromo-2-(4-chlorophenyl)-1-phenylethenyl]-4-methoxybenzene

Also Known As: trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene, ETHYLENE, 1-BROMO-1-(p-CHLOROPHENYL)-2-(p-METHOXYPHENYL)-2-PHENYL-, (E)-, (Z)-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethene, 1-[(1Z)-2-bromo-2-(4-chlorophenyl)-1-phenylethenyl]-4-methoxybenzene, 1-[(Z)-2-bromo-2-(4-chlorophenyl)-1-phenylethenyl]-4-methoxybenzene

CAS: 1046-08-8
Molecular Formula C21H16BrClO
Molecular Weight 398.01 g/mol
LogP 6.6601
Topological Polar Surface Area 9.23 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 4
Exact Mass 398.00732
Heavy Atoms 24
Complexity 837.2719

Chemical Identifiers

CAS Number 1046-08-8
SMILES COC1=CC=C(C=C1)/C(=C(/C2=CC=C(C=C2)Cl)\Br)/C3=CC=CC=C3

Product Overview

trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene (CAS 1046-08-8), with molecular formula C21H16BrClO and molecular weight 398.01 g/mol. IUPAC: 1-[(Z)-2-bromo-2-(4-chlorophenyl)-1-phenylethenyl]-4-methoxybenzene.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene

XLogP
6.6601
TPSA (Topological Polar Surface Area)
9.23
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
4
Heavy Atoms
24
Complexity
837.2719
Exact Mass
398.00732
Monoisotopic Mass
398.00732
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene

The XLogP value of 6.6601 indicates that trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.23 Ų, trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene?

The CAS number of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene is 1046-08-8.

What is the molecular formula of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene?

The molecular formula of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene is C21H16BrClO.

What is the molecular weight of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene?

The molecular weight of trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene is 398.01 g/mol.

Where can I buy trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene?

You can request a quote for trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene?

Yes, KEHONG BIO provides custom synthesis services for trans-1-Bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenylethylene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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