2-Chloro-4'-phenylbenzophenone structure

2-Chloro-4'-phenylbenzophenone

TL;DR: 2-Chloro-4'-phenylbenzophenone (CAS 34701-98-9) is a chemical compound with molecular formula C19H13ClO and molecular weight 292.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2-chlorophenyl)-(4-phenylphenyl)methanone

Also Known As: 2-Chloro-4'-phenylbenzophenone, starbld0004787, Benzophenone, 2-chloro-4'-phenyl-, (2-chlorophenyl)-(4-phenylphenyl)methanone, Biphenyl-4-yl-(2-chloro-phenyl)-methanone

CAS: 34701-98-9
Molecular Formula C19H13ClO
Molecular Weight 292.07 g/mol
LogP 5.5
Topological Polar Surface Area 17.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 3
Exact Mass 292.0655
Heavy Atoms 21
Complexity 339.0

Chemical Identifiers

CAS Number 34701-98-9
SMILES C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)C3=CC=CC=C3Cl
InChIKey ZSENJSDVZBWPKH-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (2 patents) Heterocyclic Building Blocks (7 patents) Pharmaceutical Intermediates (1 patents)

Product Overview

2-Chloro-4'-phenylbenzophenone (CAS 34701-98-9), with molecular formula C19H13ClO and molecular weight 292.07 g/mol. IUPAC: (2-chlorophenyl)-(4-phenylphenyl)methanone.

🧪
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 2-Chloro-4'-phenylbenzophenone

XLogP
5.5
TPSA (Topological Polar Surface Area)
17.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
3
Heavy Atoms
21
Complexity
339.0
Exact Mass
292.0655
Monoisotopic Mass
292.0655
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 2-Chloro-4'-phenylbenzophenone

The XLogP value of 5.5 indicates that 2-Chloro-4'-phenylbenzophenone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.1 Ų, 2-Chloro-4'-phenylbenzophenone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Chloro-4'-phenylbenzophenone 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 2-Chloro-4'-phenylbenzophenone?

The CAS number of 2-Chloro-4'-phenylbenzophenone is 34701-98-9.

What is the molecular formula of 2-Chloro-4'-phenylbenzophenone?

The molecular formula of 2-Chloro-4'-phenylbenzophenone is C19H13ClO.

What is the molecular weight of 2-Chloro-4'-phenylbenzophenone?

The molecular weight of 2-Chloro-4'-phenylbenzophenone is 292.07 g/mol.

Where can I buy 2-Chloro-4'-phenylbenzophenone?

You can request a quote for 2-Chloro-4'-phenylbenzophenone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Chloro-4'-phenylbenzophenone?

Yes, KEHONG BIO provides custom synthesis services for 2-Chloro-4'-phenylbenzophenone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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