4-Methyl-1,2,3-thiadiazole-5-carboxamide structure

4-Methyl-1,2,3-thiadiazole-5-carboxamide

TL;DR: 4-Methyl-1,2,3-thiadiazole-5-carboxamide (CAS 175136-67-1) is a chemical compound with molecular formula C4H5N3OS and molecular weight 143.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methylthiadiazole-5-carboxamide

Also Known As: 4-Methyl-1,2,3-thiadiazole-5-carboxamide, 4-methylthiadiazole-5-carboxamide, 1,2,3-Thiadiazole-5-carboxamide, 4-methyl-, BUTTPARK 75\08-05, ACN-S004832

CAS: 175136-67-1
Molecular Formula C4H5N3OS
Molecular Weight 143.02 g/mol
LogP -0.05458
Topological Polar Surface Area 68.87 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 143.01534
Heavy Atoms 9
Complexity 231.47154

Chemical Identifiers

CAS Number 175136-67-1
SMILES CC1=C(SN=N1)C(=O)N

Product Overview

4-Methyl-1,2,3-thiadiazole-5-carboxamide (CAS 175136-67-1), with molecular formula C4H5N3OS and molecular weight 143.02 g/mol. IUPAC: 4-methylthiadiazole-5-carboxamide.

🧪
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-Methyl-1,2,3-thiadiazole-5-carboxamide

XLogP
-0.05458
TPSA (Topological Polar Surface Area)
68.87
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
9
Complexity
231.47154
Exact Mass
143.01534
Monoisotopic Mass
143.01534
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-Methyl-1,2,3-thiadiazole-5-carboxamide

The XLogP value of -0.05458 indicates that 4-Methyl-1,2,3-thiadiazole-5-carboxamide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 68.87 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Methyl-1,2,3-thiadiazole-5-carboxamide. Following Lipinski's Rule of Five, 4-Methyl-1,2,3-thiadiazole-5-carboxamide has 1 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-Methyl-1,2,3-thiadiazole-5-carboxamide?

The CAS number of 4-Methyl-1,2,3-thiadiazole-5-carboxamide is 175136-67-1.

What is the molecular formula of 4-Methyl-1,2,3-thiadiazole-5-carboxamide?

The molecular formula of 4-Methyl-1,2,3-thiadiazole-5-carboxamide is C4H5N3OS.

What is the molecular weight of 4-Methyl-1,2,3-thiadiazole-5-carboxamide?

The molecular weight of 4-Methyl-1,2,3-thiadiazole-5-carboxamide is 143.02 g/mol.

Where can I buy 4-Methyl-1,2,3-thiadiazole-5-carboxamide?

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

Does KEHONG BIO offer custom synthesis for 4-Methyl-1,2,3-thiadiazole-5-carboxamide?

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

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