Diazo-2-chloroaniline-5-sulfonic acid structure

Diazo-2-chloroaniline-5-sulfonic acid

TL;DR: Diazo-2-chloroaniline-5-sulfonic acid (CAS 28504-92-9) is a chemical compound with molecular formula C6H4Cl2N2O3S and molecular weight 253.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-chloro-5-sulfobenzenediazonium chloride

Also Known As: Diazo-2-chloroaniline-5-sulfonic acid, 2-chloro-5-sulfobenzenediazonium chloride, Benzenediazonium, 2-chloro-5-sulfo-, chloride, 2-chloro-5-sulfobenzenediazonium,chloride, Benzenediazonium,2-chloro-5-sulfo-,chloride

CAS: 28504-92-9
Molecular Formula C6H4Cl2N2O3S
Molecular Weight 253.93 g/mol
LogP -0.92472
Topological Polar Surface Area 90.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 253.93196
Heavy Atoms 14
Complexity 328.0

Chemical Identifiers

CAS Number 28504-92-9
SMILES C1=CC(=C(C=C1S(=O)(=O)O)[N+]#N)Cl.[Cl-]
InChIKey VNHWQVAHFBEFMY-UHFFFAOYSA-N

Product Overview

Diazo-2-chloroaniline-5-sulfonic acid (CAS 28504-92-9), with molecular formula C6H4Cl2N2O3S and molecular weight 253.93 g/mol. IUPAC: 2-chloro-5-sulfobenzenediazonium 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.
View MSDS →

Chemical Property Profile of Diazo-2-chloroaniline-5-sulfonic acid

XLogP
-0.92472
TPSA (Topological Polar Surface Area)
90.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
14
Complexity
328.0
Exact Mass
253.93196
Monoisotopic Mass
253.93196
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 Diazo-2-chloroaniline-5-sulfonic acid

The XLogP value of -0.92472 indicates that Diazo-2-chloroaniline-5-sulfonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 90.9 Ų falls within the moderate polarity range, balancing permeability and solubility for Diazo-2-chloroaniline-5-sulfonic acid. Following Lipinski's Rule of Five, Diazo-2-chloroaniline-5-sulfonic acid has 1 hydrogen bond donor(s) and 5 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 Diazo-2-chloroaniline-5-sulfonic acid?

The CAS number of Diazo-2-chloroaniline-5-sulfonic acid is 28504-92-9.

What is the molecular formula of Diazo-2-chloroaniline-5-sulfonic acid?

The molecular formula of Diazo-2-chloroaniline-5-sulfonic acid is C6H4Cl2N2O3S.

What is the molecular weight of Diazo-2-chloroaniline-5-sulfonic acid?

The molecular weight of Diazo-2-chloroaniline-5-sulfonic acid is 253.93 g/mol.

Where can I buy Diazo-2-chloroaniline-5-sulfonic acid?

You can request a quote for Diazo-2-chloroaniline-5-sulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Diazo-2-chloroaniline-5-sulfonic acid?

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

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