Pcb 138 structure

Pcb 138

TL;DR: Pcb 138 (CAS 35065-28-2) is a chemical compound with molecular formula C12H4Cl6 and molecular weight 357.84 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,2,3-trichloro-4-(2,4,5-trichlorophenyl)benzene

Also Known As: 2,2',3,4,4',5'-HEXACHLOROBIPHENYL, PCB 138, PCB138, PCB No 138 solution, PCB No. 138

CAS: 35065-28-2
Molecular Formula C12H4Cl6
Molecular Weight 357.84 g/mol
LogP 7.2
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 1
Exact Mass 359.84146
Heavy Atoms 18
Complexity 286.0

Chemical Identifiers

CAS Number 35065-28-2
SMILES C1=CC(=C(C(=C1C2=CC(=C(C=C2Cl)Cl)Cl)Cl)Cl)Cl
InChIKey RPUMZMSNLZHIGZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (7 patents) Biotechnology (2 patents)

Product Overview

Pcb 138 (CAS 35065-28-2), with molecular formula C12H4Cl6 and molecular weight 357.84 g/mol. IUPAC: 1,2,3-trichloro-4-(2,4,5-trichlorophenyl)benzene.

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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 Pcb 138

XLogP
7.2
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
1
Heavy Atoms
18
Complexity
286.0
Exact Mass
359.84146
Monoisotopic Mass
357.84442
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 Pcb 138

The XLogP value of 7.2 indicates that Pcb 138 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Pcb 138 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pcb 138 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 Pcb 138?

The CAS number of Pcb 138 is 35065-28-2.

What is the molecular formula of Pcb 138?

The molecular formula of Pcb 138 is C12H4Cl6.

What is the molecular weight of Pcb 138?

The molecular weight of Pcb 138 is 357.84 g/mol.

Where can I buy Pcb 138?

You can request a quote for Pcb 138 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pcb 138?

Yes, KEHONG BIO provides custom synthesis services for Pcb 138 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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