Tezacitabine structure

Tezacitabine

TL;DR: Tezacitabine (CAS 177956-36-4) is a chemical compound with molecular formula C10H12FN3O4 and molecular weight 257.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-amino-1-[(2R,3E,4S,5R)-3-(fluoromethylidene)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

Also Known As: Tezacitabine, tezaciabine, tezacitabina, Fmdc cpd, anhydrous

CAS: 177956-36-4
Molecular Formula C10H12FN3O4
Molecular Weight 257.08 g/mol
LogP -1.0705
Topological Polar Surface Area 110.6 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 2
Exact Mass 257.08118
Heavy Atoms 18
Complexity 530.09924

Chemical Identifiers

CAS Number 177956-36-4
SMILES C1=CN(C(=O)N=C1N)[C@H]2/C(=C/F)/[C@@H]([C@H](O2)CO)O

Product Overview

Tezacitabine (CAS 177956-36-4), with molecular formula C10H12FN3O4 and molecular weight 257.08 g/mol. IUPAC: 4-amino-1-[(2R,3E,4S,5R)-3-(fluoromethylidene)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one.

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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 Tezacitabine

XLogP
-1.0705
TPSA (Topological Polar Surface Area)
110.6
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
6
Rotatable Bonds
2
Heavy Atoms
18
Complexity
530.09924
Exact Mass
257.08118
Monoisotopic Mass
257.08118
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 Tezacitabine

The XLogP value of -1.0705 indicates that Tezacitabine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 110.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Tezacitabine. Following Lipinski's Rule of Five, Tezacitabine has 3 hydrogen bond donor(s) and 6 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 Tezacitabine?

The CAS number of Tezacitabine is 177956-36-4.

What is the molecular formula of Tezacitabine?

The molecular formula of Tezacitabine is C10H12FN3O4.

What is the molecular weight of Tezacitabine?

The molecular weight of Tezacitabine is 257.08 g/mol.

Where can I buy Tezacitabine?

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

Does KEHONG BIO offer custom synthesis for Tezacitabine?

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

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