4-Methoxy-2,5-dimethylbenzenesulfonyl chloride structure

4-Methoxy-2,5-dimethylbenzenesulfonyl chloride

TL;DR: 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride (CAS 91179-12-3) is a chemical compound with molecular formula C9H11ClO3S and molecular weight 234.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methoxy-2,5-dimethylbenzenesulfonyl chloride

Also Known As: 4-methoxy-2,5-dimethylbenzenesulfonyl chloride, 4-methoxy-2,5-dimethylbenzene-1-sulfonyl chloride, 4-Methoxy-2,5-dimethyl-benzenesulfonyl chloride, 2,5-Dimethyl-4-methoxybenzenesulfonyl chloride, 4-Methoxy-2,5-dimethyl-benzolsulfonylchlorid

CAS: 91179-12-3
Molecular Formula C9H11ClO3S
Molecular Weight 234.01 g/mol
LogP 2.6
Topological Polar Surface Area 51.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 234.01175
Heavy Atoms 14
Complexity 283.0

Chemical Identifiers

CAS Number 91179-12-3
SMILES CC1=CC(=C(C=C1S(=O)(=O)Cl)C)OC
InChIKey RGOCLWBHRMQADB-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (19 patents) Organic Building Blocks (5 patents) Pharmaceutical Intermediates (23 patents)

Product Overview

4-Methoxy-2,5-dimethylbenzenesulfonyl chloride (CAS 91179-12-3), with molecular formula C9H11ClO3S and molecular weight 234.01 g/mol. IUPAC: 4-methoxy-2,5-dimethylbenzenesulfonyl 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 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride

XLogP
2.6
TPSA (Topological Polar Surface Area)
51.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
14
Complexity
283.0
Exact Mass
234.01175
Monoisotopic Mass
234.01175
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-Methoxy-2,5-dimethylbenzenesulfonyl chloride

The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride. With a topological polar surface area (TPSA) of 51.8 Ų, 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride has 0 hydrogen bond donor(s) and 3 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-Methoxy-2,5-dimethylbenzenesulfonyl chloride?

The CAS number of 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride is 91179-12-3.

What is the molecular formula of 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride?

The molecular formula of 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride is C9H11ClO3S.

What is the molecular weight of 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride?

The molecular weight of 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride is 234.01 g/mol.

Where can I buy 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride?

You can request a quote for 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride?

Yes, KEHONG BIO provides custom synthesis services for 4-Methoxy-2,5-dimethylbenzenesulfonyl chloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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