2-(4-Methylbenzenesulfonamido)butanedioic acid structure

2-(4-Methylbenzenesulfonamido)butanedioic acid

TL;DR: 2-(4-Methylbenzenesulfonamido)butanedioic acid (CAS 190773-33-2) is a chemical compound with molecular formula C11H13NO6S and molecular weight 287.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(4-methylphenyl)sulfonylamino]butanedioic acid

Also Known As: N-Tosyl-L-aspartic acid, N-Tosylaspartic acid, EINECS 225-391-7, 2-(4-methylbenzenesulfonamido)butanedioic acid, n-[(4-methylphenyl)sulfonyl]-l-aspartic acid

CAS: 190773-33-2
Molecular Formula C11H13NO6S
Molecular Weight 287.05 g/mol
LogP 0.20122
Topological Polar Surface Area 120.77 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 6
Exact Mass 287.04636
Heavy Atoms 19
Complexity 577.7079

Chemical Identifiers

CAS Number 190773-33-2
SMILES CC1=CC=C(C=C1)S(=O)(=O)NC(CC(=O)O)C(=O)O

Product Overview

2-(4-Methylbenzenesulfonamido)butanedioic acid (CAS 190773-33-2), with molecular formula C11H13NO6S and molecular weight 287.05 g/mol. IUPAC: 2-[(4-methylphenyl)sulfonylamino]butanedioic 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.
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Chemical Property Profile of 2-(4-Methylbenzenesulfonamido)butanedioic acid

XLogP
0.20122
TPSA (Topological Polar Surface Area)
120.77
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
6
Heavy Atoms
19
Complexity
577.7079
Exact Mass
287.04636
Monoisotopic Mass
287.04636
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-(4-Methylbenzenesulfonamido)butanedioic acid

The XLogP value of 0.20122 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-(4-Methylbenzenesulfonamido)butanedioic acid. The TPSA of 120.77 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-(4-Methylbenzenesulfonamido)butanedioic acid. Following Lipinski's Rule of Five, 2-(4-Methylbenzenesulfonamido)butanedioic acid has 3 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-(4-Methylbenzenesulfonamido)butanedioic acid?

The CAS number of 2-(4-Methylbenzenesulfonamido)butanedioic acid is 190773-33-2.

What is the molecular formula of 2-(4-Methylbenzenesulfonamido)butanedioic acid?

The molecular formula of 2-(4-Methylbenzenesulfonamido)butanedioic acid is C11H13NO6S.

What is the molecular weight of 2-(4-Methylbenzenesulfonamido)butanedioic acid?

The molecular weight of 2-(4-Methylbenzenesulfonamido)butanedioic acid is 287.05 g/mol.

Where can I buy 2-(4-Methylbenzenesulfonamido)butanedioic acid?

You can request a quote for 2-(4-Methylbenzenesulfonamido)butanedioic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-(4-Methylbenzenesulfonamido)butanedioic acid?

Yes, KEHONG BIO provides custom synthesis services for 2-(4-Methylbenzenesulfonamido)butanedioic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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