2-Fluoro-5-methylbenzenesulfonyl chloride structure

2-Fluoro-5-methylbenzenesulfonyl chloride

TL;DR: 2-Fluoro-5-methylbenzenesulfonyl chloride (CAS 435345-11-2) is a chemical compound with molecular formula C7H6ClFO2S and molecular weight 207.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-fluoro-5-methylbenzenesulfonyl chloride

Also Known As: 2-Fluoro-5-methylbenzenesulfonyl chloride, 2-fluoro-5-methylbenzene-1-sulfonyl chloride, 2-fluoro-5-methyl-benzenesulfonyl chloride, 2-fluoro-5-methylbenzenesulfonylchloride, 3-(chlorosulphonyl)-4-fluorotoluene

CAS: 435345-11-2
Molecular Formula C7H6ClFO2S
Molecular Weight 207.98 g/mol
LogP 2.06162
Topological Polar Surface Area 34.14 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 207.9761
Heavy Atoms 12
Complexity 399.86743

Chemical Identifiers

CAS Number 435345-11-2
SMILES CC1=CC(=C(C=C1)F)S(=O)(=O)Cl

Product Overview

2-Fluoro-5-methylbenzenesulfonyl chloride (CAS 435345-11-2), with molecular formula C7H6ClFO2S and molecular weight 207.98 g/mol. IUPAC: 2-fluoro-5-methylbenzenesulfonyl 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.
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Chemical Property Profile of 2-Fluoro-5-methylbenzenesulfonyl chloride

XLogP
2.06162
TPSA (Topological Polar Surface Area)
34.14
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
12
Complexity
399.86743
Exact Mass
207.9761
Monoisotopic Mass
207.9761
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-Fluoro-5-methylbenzenesulfonyl chloride

The XLogP value of 2.06162 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Fluoro-5-methylbenzenesulfonyl chloride. With a topological polar surface area (TPSA) of 34.14 Ų, 2-Fluoro-5-methylbenzenesulfonyl chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Fluoro-5-methylbenzenesulfonyl chloride has 0 hydrogen bond donor(s) and 2 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 2-Fluoro-5-methylbenzenesulfonyl chloride?

The CAS number of 2-Fluoro-5-methylbenzenesulfonyl chloride is 435345-11-2.

What is the molecular formula of 2-Fluoro-5-methylbenzenesulfonyl chloride?

The molecular formula of 2-Fluoro-5-methylbenzenesulfonyl chloride is C7H6ClFO2S.

What is the molecular weight of 2-Fluoro-5-methylbenzenesulfonyl chloride?

The molecular weight of 2-Fluoro-5-methylbenzenesulfonyl chloride is 207.98 g/mol.

Where can I buy 2-Fluoro-5-methylbenzenesulfonyl chloride?

You can request a quote for 2-Fluoro-5-methylbenzenesulfonyl chloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Fluoro-5-methylbenzenesulfonyl chloride?

Yes, KEHONG BIO provides custom synthesis services for 2-Fluoro-5-methylbenzenesulfonyl chloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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