Tantalum methoxide structure

Tantalum methoxide

TL;DR: Tantalum methoxide (CAS 865-35-0) is a chemical compound with molecular formula C5H20O5Ta and molecular weight 341.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methanol;tantalum

Also Known As: Tantalum(V) methoxide, Tantalate(v), methyl, TANTALUM METHOXIDE, Pentamethoxytantalum(V), PENTAMETHOXYTANTALUM

CAS: 865-35-0
Molecular Formula C5H20O5Ta
Molecular Weight 341.08 g/mol
LogP -1.96
Topological Polar Surface Area 101.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 5
Rotatable Bonds 0
Exact Mass 341.07907
Heavy Atoms 11
Complexity 14.0

Chemical Identifiers

CAS Number 865-35-0
SMILES CO.CO.CO.CO.CO.[Ta]
InChIKey LVNAMAOHFNPWJB-UHFFFAOYSA-N

Product Overview

Tantalum methoxide (CAS 865-35-0), with molecular formula C5H20O5Ta and molecular weight 341.08 g/mol. IUPAC: methanol;tantalum.

🧪
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 Tantalum methoxide

XLogP
-1.96
TPSA (Topological Polar Surface Area)
101.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
5
Rotatable Bonds
0
Heavy Atoms
11
Complexity
14.0
Exact Mass
341.07907
Monoisotopic Mass
341.07907
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 Tantalum methoxide

The XLogP value of -1.96 indicates that Tantalum methoxide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 101.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Tantalum methoxide. Following Lipinski's Rule of Five, Tantalum methoxide has 5 hydrogen bond donor(s) and 5 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 Tantalum methoxide?

The CAS number of Tantalum methoxide is 865-35-0.

What is the molecular formula of Tantalum methoxide?

The molecular formula of Tantalum methoxide is C5H20O5Ta.

What is the molecular weight of Tantalum methoxide?

The molecular weight of Tantalum methoxide is 341.08 g/mol.

Where can I buy Tantalum methoxide?

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

Does KEHONG BIO offer custom synthesis for Tantalum methoxide?

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

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