Tivirapine structure

Tivirapine

TL;DR: Tivirapine (CAS 257891-65-9) is a chemical compound with molecular formula C16H20ClN3S and molecular weight 321.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7-chloro-11-methyl-10-(3-methylbut-2-enyl)-1,3,10-triazatricyclo[6.4.1.04,13]trideca-4(13),5,7-triene-2-thione

Also Known As: Tivirapine, HIV-1 inhibitor-69, TERT-IN-1, 5-Chloro-8-methyl-7-(3-methylbut-2-en-1-yl)-6,7,8,9-tetrahydro-2,7,9a-triazabenzo[cd]azulene-1(2H)-thione, chloro-methyl-(3-methylbut-2-enyl)[?]thione

CAS: 257891-65-9
Molecular Formula C16H20ClN3S
Molecular Weight 321.11 g/mol
LogP 4.52259
Topological Polar Surface Area 23.96 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 321.10666
Heavy Atoms 21
Complexity 767.65546

Chemical Identifiers

CAS Number 257891-65-9
SMILES CC1CN2C3=C(C=CC(=C3CN1CC=C(C)C)Cl)NC2=S

Product Overview

Tivirapine (CAS 257891-65-9), with molecular formula C16H20ClN3S and molecular weight 321.11 g/mol. IUPAC: 7-chloro-11-methyl-10-(3-methylbut-2-enyl)-1,3,10-triazatricyclo[6.4.1.04,13]trideca-4(13),5,7-triene-2-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 Tivirapine

XLogP
4.52259
TPSA (Topological Polar Surface Area)
23.96
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
21
Complexity
767.65546
Exact Mass
321.10666
Monoisotopic Mass
321.10666
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 Tivirapine

The XLogP value of 4.52259 indicates that Tivirapine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 23.96 Ų, Tivirapine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tivirapine 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 Tivirapine?

The CAS number of Tivirapine is 257891-65-9.

What is the molecular formula of Tivirapine?

The molecular formula of Tivirapine is C16H20ClN3S.

What is the molecular weight of Tivirapine?

The molecular weight of Tivirapine is 321.11 g/mol.

Where can I buy Tivirapine?

You can request a quote for Tivirapine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tivirapine?

Yes, KEHONG BIO provides custom synthesis services for Tivirapine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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