4,5-diamino-4H-1,2,4-triazole-3-thiol structure

4,5-diamino-4H-1,2,4-triazole-3-thiol

TL;DR: 4,5-diamino-4H-1,2,4-triazole-3-thiol (CAS 3529-50-8) is a chemical compound with molecular formula C2H5N5S and molecular weight 131.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3,4-diamino-1H-1,2,4-triazole-5-thione

Also Known As: 4,5-diamino-1,2,4-triazole-3-thiol, 4,5-diamino-4H-1,2,4-triazole-3-thiol, 3,4-diamino-1H-1,2,4-triazole-5-thione, 4-amino-5-imino-1,2,4-triazolidine-3-thione, 4,5-diamino-2,4-dihydro-3H-1,2,4-triazole-3-thione

CAS: 3529-50-8
Molecular Formula C2H5N5S
Molecular Weight 131.03 g/mol
LogP -0.76331
Topological Polar Surface Area 85.65 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 131.02657
Heavy Atoms 8
Complexity 232.82187

Chemical Identifiers

CAS Number 3529-50-8
SMILES C1(=NNC(=S)N1N)N

Product Overview

4,5-diamino-4H-1,2,4-triazole-3-thiol (CAS 3529-50-8), with molecular formula C2H5N5S and molecular weight 131.03 g/mol. IUPAC: 3,4-diamino-1H-1,2,4-triazole-5-thione.

🧪
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 4,5-diamino-4H-1,2,4-triazole-3-thiol

XLogP
-0.76331
TPSA (Topological Polar Surface Area)
85.65
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
8
Complexity
232.82187
Exact Mass
131.02657
Monoisotopic Mass
131.02657
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 4,5-diamino-4H-1,2,4-triazole-3-thiol

The XLogP value of -0.76331 indicates that 4,5-diamino-4H-1,2,4-triazole-3-thiol is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 85.65 Ų falls within the moderate polarity range, balancing permeability and solubility for 4,5-diamino-4H-1,2,4-triazole-3-thiol. Following Lipinski's Rule of Five, 4,5-diamino-4H-1,2,4-triazole-3-thiol 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 4,5-diamino-4H-1,2,4-triazole-3-thiol?

The CAS number of 4,5-diamino-4H-1,2,4-triazole-3-thiol is 3529-50-8.

What is the molecular formula of 4,5-diamino-4H-1,2,4-triazole-3-thiol?

The molecular formula of 4,5-diamino-4H-1,2,4-triazole-3-thiol is C2H5N5S.

What is the molecular weight of 4,5-diamino-4H-1,2,4-triazole-3-thiol?

The molecular weight of 4,5-diamino-4H-1,2,4-triazole-3-thiol is 131.03 g/mol.

Where can I buy 4,5-diamino-4H-1,2,4-triazole-3-thiol?

You can request a quote for 4,5-diamino-4H-1,2,4-triazole-3-thiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4,5-diamino-4H-1,2,4-triazole-3-thiol?

Yes, KEHONG BIO provides custom synthesis services for 4,5-diamino-4H-1,2,4-triazole-3-thiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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