2-Amino-4-chlorothiazole structure

2-Amino-4-chlorothiazole

TL;DR: 2-Amino-4-chlorothiazole (CAS 52107-46-7) is a chemical compound with molecular formula C3H3ClN2S and molecular weight 133.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-chloro-1,3-thiazol-2-amine

Also Known As: 4-chlorothiazol-2-amine, 2-Amino-4-chlorothiazole, 4-chloro-1,3-thiazol-2-amine, 4-CHLORO-THIAZOL-2-YLAMINE, 2-Thiazolamine, 4-chloro-

CAS: 52107-46-7
Molecular Formula C3H3ClN2S
Molecular Weight 133.97 g/mol
LogP 1.3787
Topological Polar Surface Area 38.91 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 133.97055
Heavy Atoms 7
Complexity 145.22345

Chemical Identifiers

CAS Number 52107-46-7
SMILES C1=C(N=C(S1)N)Cl

Product Overview

2-Amino-4-chlorothiazole (CAS 52107-46-7), with molecular formula C3H3ClN2S and molecular weight 133.97 g/mol. IUPAC: 4-chloro-1,3-thiazol-2-amine.

🧪
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 2-Amino-4-chlorothiazole

XLogP
1.3787
TPSA (Topological Polar Surface Area)
38.91
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
7
Complexity
145.22345
Exact Mass
133.97055
Monoisotopic Mass
133.97055
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 2-Amino-4-chlorothiazole

The XLogP value of 1.3787 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Amino-4-chlorothiazole. With a topological polar surface area (TPSA) of 38.91 Ų, 2-Amino-4-chlorothiazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Amino-4-chlorothiazole has 1 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 2-Amino-4-chlorothiazole?

The CAS number of 2-Amino-4-chlorothiazole is 52107-46-7.

What is the molecular formula of 2-Amino-4-chlorothiazole?

The molecular formula of 2-Amino-4-chlorothiazole is C3H3ClN2S.

What is the molecular weight of 2-Amino-4-chlorothiazole?

The molecular weight of 2-Amino-4-chlorothiazole is 133.97 g/mol.

Where can I buy 2-Amino-4-chlorothiazole?

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

Does KEHONG BIO offer custom synthesis for 2-Amino-4-chlorothiazole?

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

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