4,6-diaminobenzene-1,3-disulfonic acid

CAS: 137-50-8

Molecular Formula	`C6H8N2O6S2`
Molecular Weight	268.3 g/mol
LogP	-0.8
Topological Polar Surface Area	178.0 A2
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	8
Rotatable Bonds	2
Exact Mass	267.9824
Heavy Atoms	16
Complexity	404.0

Chemical Identifiers

CAS Number	137-50-8
SMILES	`C1=C(C(=CC(=C1N)S(=O)(=O)O)S(=O)(=O)O)N`
InChIKey	`YADSWTKOIHUSDX-UHFFFAOYSA-N`

📖 Product Overview

4,6-diaminobenzene-1,3-disulfonic acid (CAS: 137-50-8) is a chemical compound with molecular formula C6H8N2O6S2 and molecular weight 268.3 g/mol. Its IUPAC systematic name is 4,6-diaminobenzene-1,3-disulfonic acid. LogP -0.8 Topological Polar Surface Area 178.0 A2 Hydrogen Bond Donors 4 Hydrogen Bond Acceptors 8 Rotatable Bonds 2 Exact Mass 267.9824 Heavy Atoms 16 Complexity 404.0 InChI Key: YADSWTKOIHUSDX-UHFFFAOYSA-N. SMILES: C1=C(C(=CC(=C1N)S(=O)(=O)O)S(=O)(=O)O)N.

🧪

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 →

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.

📚 Academic Support

Scientific research papers and technical documentation supporting this product for informed procurement decisions.

📖

Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for 4,6-diaminobenzene-1,3-disulfonic acid.

Browse Technical Blog →

No research papers found for this product yet.

We continuously update our academic references. Check back soon!