Tefludazine structure

Tefludazine

TL;DR: Tefludazine (CAS 80273-79-6) is a chemical compound with molecular formula C22H24F4N2O and molecular weight 408.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[4-[(1R,3S)-3-(4-fluorophenyl)-6-(trifluoromethyl)-2,3-dihydro-1H-inden-1-yl]piperazin-1-yl]ethanol

Also Known As: Tefludazine, Tefludazina, Tefludazinum, Tefludazine [INN], Tefludazinum [Latin]

CAS: 80273-79-6
Molecular Formula C22H24F4N2O
Molecular Weight 408.18 g/mol
LogP 3.7
Topological Polar Surface Area 26.7 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 408.18246
Heavy Atoms 29
Complexity 529.0

Chemical Identifiers

CAS Number 80273-79-6
SMILES C1CN(CCN1CCO)[C@@H]2C[C@H](C3=C2C=C(C=C3)C(F)(F)F)C4=CC=C(C=C4)F
InChIKey JSBWGXQXCRYYTG-PZJWPPBQSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (2 patents) Biotechnology (5 patents) Heterocyclic Building Blocks (34 patents) Pharmaceutical Intermediates (23 patents)

Product Overview

Tefludazine (CAS 80273-79-6), with molecular formula C22H24F4N2O and molecular weight 408.18 g/mol. IUPAC: 2-[4-[(1R,3S)-3-(4-fluorophenyl)-6-(trifluoromethyl)-2,3-dihydro-1H-inden-1-yl]piperazin-1-yl]ethanol.

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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 Tefludazine

XLogP
3.7
TPSA (Topological Polar Surface Area)
26.7
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
29
Complexity
529.0
Exact Mass
408.18246
Monoisotopic Mass
408.18246
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 Tefludazine

The XLogP value of 3.7 indicates that Tefludazine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.7 Ų, Tefludazine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tefludazine has 1 hydrogen bond donor(s) and 7 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 Tefludazine?

The CAS number of Tefludazine is 80273-79-6.

What is the molecular formula of Tefludazine?

The molecular formula of Tefludazine is C22H24F4N2O.

What is the molecular weight of Tefludazine?

The molecular weight of Tefludazine is 408.18 g/mol.

Where can I buy Tefludazine?

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

Does KEHONG BIO offer custom synthesis for Tefludazine?

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

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