2-Amino-4,5-dimethylbenzenesulfonic acid structure

2-Amino-4,5-dimethylbenzenesulfonic acid

TL;DR: 2-Amino-4,5-dimethylbenzenesulfonic acid (CAS 56375-83-8) is a chemical compound with molecular formula C8H11NO3S and molecular weight 201.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-4,5-dimethylbenzenesulfonic acid

Also Known As: 2-amino-4,5-dimethylbenzenesulfonic acid, 3,4-DIMETHYLANILINE-6-SULFONIC ACID, 5-Amino-o-xylene-4-sulphonic acid, 3,4-Dimethylaniline-6-sulfonicacid, 2-amino-4,5-dimethylbenzene-1-sulfonic acid

CAS: 56375-83-8
Molecular Formula C8H11NO3S
Molecular Weight 201.05 g/mol
LogP 1.3
Topological Polar Surface Area 88.8 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 201.04596
Heavy Atoms 13
Complexity 270.0

Chemical Identifiers

CAS Number 56375-83-8
SMILES CC1=CC(=C(C=C1C)S(=O)(=O)O)N
InChIKey XROQUIUUGKYCQN-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (8 patents) Dyes & Pigments (37 patents) Food Additives (3 patents) Plastic Additives (2 patents) Textile Chemicals (44 patents)

Product Overview

2-Amino-4,5-dimethylbenzenesulfonic acid (CAS 56375-83-8), with molecular formula C8H11NO3S and molecular weight 201.05 g/mol. IUPAC: 2-amino-4,5-dimethylbenzenesulfonic 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-4,5-dimethylbenzenesulfonic acid

XLogP
1.3
TPSA (Topological Polar Surface Area)
88.8
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
13
Complexity
270.0
Exact Mass
201.04596
Monoisotopic Mass
201.04596
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-4,5-dimethylbenzenesulfonic acid

The XLogP value of 1.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Amino-4,5-dimethylbenzenesulfonic acid. The TPSA of 88.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Amino-4,5-dimethylbenzenesulfonic acid. Following Lipinski's Rule of Five, 2-Amino-4,5-dimethylbenzenesulfonic 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-4,5-dimethylbenzenesulfonic acid?

The CAS number of 2-Amino-4,5-dimethylbenzenesulfonic acid is 56375-83-8.

What is the molecular formula of 2-Amino-4,5-dimethylbenzenesulfonic acid?

The molecular formula of 2-Amino-4,5-dimethylbenzenesulfonic acid is C8H11NO3S.

What is the molecular weight of 2-Amino-4,5-dimethylbenzenesulfonic acid?

The molecular weight of 2-Amino-4,5-dimethylbenzenesulfonic acid is 201.05 g/mol.

Where can I buy 2-Amino-4,5-dimethylbenzenesulfonic acid?

You can request a quote for 2-Amino-4,5-dimethylbenzenesulfonic 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-4,5-dimethylbenzenesulfonic acid?

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

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