2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid structure

2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid

TL;DR: 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid (CAS 70729-33-8) is a chemical compound with molecular formula C7H8ClNO3S and molecular weight 220.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-5-chloro-3-methylbenzenesulfonic acid

Also Known As: 2-amino-5-chloro-3-methylbenzenesulfonic acid, 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid, Benzenesulfonicacid, 2-amino-5-chloro-3-methyl-

CAS: 70729-33-8
Molecular Formula C7H8ClNO3S
Molecular Weight 220.99 g/mol
LogP 1.5
Topological Polar Surface Area 88.8 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 220.99135
Heavy Atoms 13
Complexity 274.0

Chemical Identifiers

CAS Number 70729-33-8
SMILES CC1=CC(=CC(=C1N)S(=O)(=O)O)Cl
InChIKey VJHJWHAIOWSVCP-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (2 patents) Dyes & Pigments (60 patents) Organic Building Blocks (4 patents) Plastic Additives (4 patents) Polymer Intermediates (9 patents) +1 more

Product Overview

2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid (CAS 70729-33-8), with molecular formula C7H8ClNO3S and molecular weight 220.99 g/mol. IUPAC: 2-amino-5-chloro-3-methylbenzenesulfonic acid.

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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 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid

XLogP
1.5
TPSA (Topological Polar Surface Area)
88.8
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
13
Complexity
274.0
Exact Mass
220.99135
Monoisotopic Mass
220.99135
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-Amino-5-chloro-3-methylbenzene-1-sulfonic acid

The XLogP value of 1.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid. The TPSA of 88.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid. Following Lipinski's Rule of Five, 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid has 2 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 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid?

The CAS number of 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid is 70729-33-8.

What is the molecular formula of 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid?

The molecular formula of 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid is C7H8ClNO3S.

What is the molecular weight of 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid?

The molecular weight of 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid is 220.99 g/mol.

Where can I buy 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid?

You can request a quote for 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid?

Yes, KEHONG BIO provides custom synthesis services for 2-Amino-5-chloro-3-methylbenzene-1-sulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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