Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide structure

Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide

TL;DR: Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide (CAS 21211-23-4) is a chemical compound with molecular formula C10H7ClO4S and molecular weight 257.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 3-chloro-1,1-dioxo-1-benzothiophene-2-carboxylate

Also Known As: methyl 3-chloro-1-benzothiophene-2-carboxylate 1,1-dioxide, Methyl 3-chlorocinnamate 1,1-dioxide, Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide, methyl 3-chloro-1,1-dioxo-1-benzothiophene-2-carboxylate, AA-516/33240005

CAS: 21211-23-4
Molecular Formula C10H7ClO4S
Molecular Weight 257.98 g/mol
LogP 1.7
Topological Polar Surface Area 68.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 257.97537
Heavy Atoms 16
Complexity 446.0

Chemical Identifiers

CAS Number 21211-23-4
SMILES COC(=O)C1=C(C2=CC=CC=C2S1(=O)=O)Cl
InChIKey XZEOEVIFVQYNGI-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (1 patents) Pharmaceutical Intermediates (1 patents)

Product Overview

Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide (CAS 21211-23-4), with molecular formula C10H7ClO4S and molecular weight 257.98 g/mol. IUPAC: methyl 3-chloro-1,1-dioxo-1-benzothiophene-2-carboxylate.

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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 Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide

XLogP
1.7
TPSA (Topological Polar Surface Area)
68.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
16
Complexity
446.0
Exact Mass
257.97537
Monoisotopic Mass
257.97537
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 Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide

The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide. The TPSA of 68.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide. Following Lipinski's Rule of Five, Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide has 0 hydrogen bond donor(s) and 4 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 Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide?

The CAS number of Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide is 21211-23-4.

What is the molecular formula of Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide?

The molecular formula of Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide is C10H7ClO4S.

What is the molecular weight of Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide?

The molecular weight of Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide is 257.98 g/mol.

Where can I buy Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide?

You can request a quote for Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide?

Yes, KEHONG BIO provides custom synthesis services for Methyl 3-chlorobenzo(b)thiophene-2-carboxylate 1,1-dioxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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