4-Ethylbenzoyl chloride structure

4-Ethylbenzoyl chloride

TL;DR: 4-Ethylbenzoyl chloride (CAS 16331-45-6) is a chemical compound with molecular formula C9H9ClO and molecular weight 168.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-ethylbenzoyl chloride

Also Known As: 4-Ethylbenzoyl chloride, 4-ethylbenzoylchloride, Benzoyl chloride, 4-ethyl-, p-ethylbenzoyl chloride, p-ethylbenzoylchlorid

CAS: 16331-45-6
Molecular Formula C9H9ClO
Molecular Weight 168.03 g/mol
LogP 3.9
Topological Polar Surface Area 17.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 2
Exact Mass 168.0342
Heavy Atoms 11
Complexity 136.0

Chemical Identifiers

CAS Number 16331-45-6
SMILES CCC1=CC=C(C=C1)C(=O)Cl
InChIKey AVTLLLZVYYPGFX-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 13 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (29 patents) Analytical Reagents (6 patents) Biotechnology (5 patents) Catalysts (2 patents) Coatings & Adhesives (3 patents) +8 more

Product Overview

4-Ethylbenzoyl chloride (CAS 16331-45-6), with molecular formula C9H9ClO and molecular weight 168.03 g/mol. IUPAC: 4-ethylbenzoyl chloride.

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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 4-Ethylbenzoyl chloride

XLogP
3.9
TPSA (Topological Polar Surface Area)
17.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
2
Heavy Atoms
11
Complexity
136.0
Exact Mass
168.0342
Monoisotopic Mass
168.0342
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 4-Ethylbenzoyl chloride

The XLogP value of 3.9 indicates that 4-Ethylbenzoyl chloride is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.1 Ų, 4-Ethylbenzoyl chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Ethylbenzoyl chloride has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 4-Ethylbenzoyl chloride?

The CAS number of 4-Ethylbenzoyl chloride is 16331-45-6.

What is the molecular formula of 4-Ethylbenzoyl chloride?

The molecular formula of 4-Ethylbenzoyl chloride is C9H9ClO.

What is the molecular weight of 4-Ethylbenzoyl chloride?

The molecular weight of 4-Ethylbenzoyl chloride is 168.03 g/mol.

Where can I buy 4-Ethylbenzoyl chloride?

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

Does KEHONG BIO offer custom synthesis for 4-Ethylbenzoyl chloride?

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

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