Biphenylene, tetrachloro- structure

Biphenylene, tetrachloro-

TL;DR: Biphenylene, tetrachloro- (CAS 1642-23-5) is a chemical compound with molecular formula C12H4Cl4 and molecular weight 287.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,2,3,4-tetrachlorobiphenylene

Also Known As: Tetrachlorobiphenylene, Biphenylene, tetrachloro-, Tetrachlorbiphenylen, 1,2,3,4-tetrachlorobiphenylene, J2.555.055B

CAS: 1642-23-5
Molecular Formula C12H4Cl4
Molecular Weight 287.91 g/mol
LogP 5.9476
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 287.9067
Heavy Atoms 16
Complexity 562.9012

Chemical Identifiers

CAS Number 1642-23-5
SMILES C1=CC=C2C(=C1)C3=C2C(=C(C(=C3Cl)Cl)Cl)Cl

Product Overview

Biphenylene, tetrachloro- (CAS 1642-23-5), with molecular formula C12H4Cl4 and molecular weight 287.91 g/mol. IUPAC: 1,2,3,4-tetrachlorobiphenylene.

🧪
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 Biphenylene, tetrachloro-

XLogP
5.9476
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
16
Complexity
562.9012
Exact Mass
287.9067
Monoisotopic Mass
289.90375
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 Biphenylene, tetrachloro-

The XLogP value of 5.9476 indicates that Biphenylene, tetrachloro- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Biphenylene, tetrachloro- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Biphenylene, tetrachloro- has 0 hydrogen bond donor(s) and 0 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 Biphenylene, tetrachloro-?

The CAS number of Biphenylene, tetrachloro- is 1642-23-5.

What is the molecular formula of Biphenylene, tetrachloro-?

The molecular formula of Biphenylene, tetrachloro- is C12H4Cl4.

What is the molecular weight of Biphenylene, tetrachloro-?

The molecular weight of Biphenylene, tetrachloro- is 287.91 g/mol.

Where can I buy Biphenylene, tetrachloro-?

You can request a quote for Biphenylene, tetrachloro- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Biphenylene, tetrachloro-?

Yes, KEHONG BIO provides custom synthesis services for Biphenylene, tetrachloro- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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