4,5-Dichloro-2-methyl-benzothiazole structure

4,5-Dichloro-2-methyl-benzothiazole

TL;DR: 4,5-Dichloro-2-methyl-benzothiazole (CAS 40939-76-2) is a chemical compound with molecular formula C8H5Cl2NS and molecular weight 216.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4,5-dichloro-2-methyl-1,3-benzothiazole

Also Known As: 4,5-dichloro-2-methyl-1,3-benzothiazole, Benzothiazole,4,5-dichloro-2-methyl-, 4,5-Dichloro-2-methyl-benzothiazole, 4,5-Dichloro-2-methylbenzothiazole, 4,5-Dichloro-2-methylbenzo[d]thiazole

CAS: 40939-76-2
Molecular Formula C8H5Cl2NS
Molecular Weight 216.95 g/mol
LogP 4.0
Topological Polar Surface Area 41.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 216.95198
Heavy Atoms 12
Complexity 178.0

Chemical Identifiers

CAS Number 40939-76-2
SMILES CC1=NC2=C(S1)C=CC(=C2Cl)Cl
InChIKey KHDXWYMBFKGSHM-UHFFFAOYSA-N

Product Overview

4,5-Dichloro-2-methyl-benzothiazole (CAS 40939-76-2), with molecular formula C8H5Cl2NS and molecular weight 216.95 g/mol. IUPAC: 4,5-dichloro-2-methyl-1,3-benzothiazole.

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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 4,5-Dichloro-2-methyl-benzothiazole

XLogP
4.0
TPSA (Topological Polar Surface Area)
41.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
12
Complexity
178.0
Exact Mass
216.95198
Monoisotopic Mass
216.95198
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-Dichloro-2-methyl-benzothiazole

The XLogP value of 4.0 indicates that 4,5-Dichloro-2-methyl-benzothiazole is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.1 Ų, 4,5-Dichloro-2-methyl-benzothiazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4,5-Dichloro-2-methyl-benzothiazole has 0 hydrogen bond donor(s) and 2 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-Dichloro-2-methyl-benzothiazole?

The CAS number of 4,5-Dichloro-2-methyl-benzothiazole is 40939-76-2.

What is the molecular formula of 4,5-Dichloro-2-methyl-benzothiazole?

The molecular formula of 4,5-Dichloro-2-methyl-benzothiazole is C8H5Cl2NS.

What is the molecular weight of 4,5-Dichloro-2-methyl-benzothiazole?

The molecular weight of 4,5-Dichloro-2-methyl-benzothiazole is 216.95 g/mol.

Where can I buy 4,5-Dichloro-2-methyl-benzothiazole?

You can request a quote for 4,5-Dichloro-2-methyl-benzothiazole directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4,5-Dichloro-2-methyl-benzothiazole?

Yes, KEHONG BIO provides custom synthesis services for 4,5-Dichloro-2-methyl-benzothiazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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