8-Bromo-4-cinnolinethiol structure

8-Bromo-4-cinnolinethiol

TL;DR: 8-Bromo-4-cinnolinethiol (CAS 876-77-7) is a chemical compound with molecular formula C8H5BrN2S and molecular weight 239.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

8-bromo-1H-cinnoline-4-thione

Also Known As: 8-Bromo-4-cinnolinethiol, 8-bromocinnoline-4-thiol, 8-bromo-1H-cinnoline-4-thione, 4-Cinnolinethiol, 8-bromo-, 8-Bromocinnoline-4(1H)-thione

CAS: 876-77-7
Molecular Formula C8H5BrN2S
Molecular Weight 239.94 g/mol
LogP 3.05489
Topological Polar Surface Area 28.68 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 239.93568
Heavy Atoms 12
Complexity 477.6867

Chemical Identifiers

CAS Number 876-77-7
SMILES C1=CC2=C(C(=C1)Br)NN=CC2=S

Product Overview

8-Bromo-4-cinnolinethiol (CAS 876-77-7), with molecular formula C8H5BrN2S and molecular weight 239.94 g/mol. IUPAC: 8-bromo-1H-cinnoline-4-thione.

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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 8-Bromo-4-cinnolinethiol

XLogP
3.05489
TPSA (Topological Polar Surface Area)
28.68
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
12
Complexity
477.6867
Exact Mass
239.93568
Monoisotopic Mass
239.93568
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 8-Bromo-4-cinnolinethiol

The XLogP value of 3.05489 indicates that 8-Bromo-4-cinnolinethiol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 28.68 Ų, 8-Bromo-4-cinnolinethiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 8-Bromo-4-cinnolinethiol has 1 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 8-Bromo-4-cinnolinethiol?

The CAS number of 8-Bromo-4-cinnolinethiol is 876-77-7.

What is the molecular formula of 8-Bromo-4-cinnolinethiol?

The molecular formula of 8-Bromo-4-cinnolinethiol is C8H5BrN2S.

What is the molecular weight of 8-Bromo-4-cinnolinethiol?

The molecular weight of 8-Bromo-4-cinnolinethiol is 239.94 g/mol.

Where can I buy 8-Bromo-4-cinnolinethiol?

You can request a quote for 8-Bromo-4-cinnolinethiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 8-Bromo-4-cinnolinethiol?

Yes, KEHONG BIO provides custom synthesis services for 8-Bromo-4-cinnolinethiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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