Dichloro-1,2,4-thiadiazole structure

Dichloro-1,2,4-thiadiazole

TL;DR: Dichloro-1,2,4-thiadiazole (CAS 2254-88-8) is a chemical compound with molecular formula C2Cl2N2S and molecular weight 153.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3,5-dichloro-1,2,4-thiadiazole

Also Known As: 3,5-dichloro-1,2,4-thiadiazole, dichloro-1,2,4-thiadiazole, C2Cl2N2S, 3,5-dichloro-[1,2,4]thiadiazole, 1,2,4-Thiadiazole, 3,5-dichloro-

CAS: 2254-88-8
Molecular Formula C2Cl2N2S
Molecular Weight 153.92 g/mol
LogP 1.8449
Topological Polar Surface Area 25.78 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 153.91592
Heavy Atoms 7
Complexity 145.97833

Chemical Identifiers

CAS Number 2254-88-8
SMILES C1(=NSC(=N1)Cl)Cl

Product Overview

Dichloro-1,2,4-thiadiazole (CAS 2254-88-8), with molecular formula C2Cl2N2S and molecular weight 153.92 g/mol. IUPAC: 3,5-dichloro-1,2,4-thiadiazole.

🧪
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 Dichloro-1,2,4-thiadiazole

XLogP
1.8449
TPSA (Topological Polar Surface Area)
25.78
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
7
Complexity
145.97833
Exact Mass
153.91592
Monoisotopic Mass
153.91592
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 Dichloro-1,2,4-thiadiazole

The XLogP value of 1.8449 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dichloro-1,2,4-thiadiazole. With a topological polar surface area (TPSA) of 25.78 Ų, Dichloro-1,2,4-thiadiazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dichloro-1,2,4-thiadiazole has 0 hydrogen bond donor(s) and 3 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 Dichloro-1,2,4-thiadiazole?

The CAS number of Dichloro-1,2,4-thiadiazole is 2254-88-8.

What is the molecular formula of Dichloro-1,2,4-thiadiazole?

The molecular formula of Dichloro-1,2,4-thiadiazole is C2Cl2N2S.

What is the molecular weight of Dichloro-1,2,4-thiadiazole?

The molecular weight of Dichloro-1,2,4-thiadiazole is 153.92 g/mol.

Where can I buy Dichloro-1,2,4-thiadiazole?

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

Does KEHONG BIO offer custom synthesis for Dichloro-1,2,4-thiadiazole?

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

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