Thorium oxide structure

Thorium oxide

TL;DR: Thorium oxide (CAS 701-85-9) is a chemical compound with molecular formula O2Th and molecular weight 264.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(oxygen(2-));thorium(4+)

Also Known As: Thorium oxide, THORIUM DIOXIDE, Thorium(IV) oxide, Thorium(4+) dioxide, THORIUM OXIDE [MI]

CAS: 701-85-9
Molecular Formula O2Th
Molecular Weight 264.03 g/mol
LogP -0.2376
Topological Polar Surface Area 2.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 264.0279
Heavy Atoms 3
Complexity 0.0

Chemical Identifiers

CAS Number 701-85-9
SMILES [O-2].[O-2].[Th+4]
InChIKey DNNLEMIRRGUGOZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 21 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (18 patents) Analytical Reagents (135 patents) Biotechnology (19 patents) Catalysts (841 patents) Coatings & Adhesives (39 patents) +16 more

Product Overview

Thorium oxide (CAS 701-85-9), with molecular formula O2Th and molecular weight 264.03 g/mol. IUPAC: bis(oxygen(2-));thorium(4+).

🧪
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 Thorium oxide

XLogP
-0.2376
TPSA (Topological Polar Surface Area)
2.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
3
Complexity
0.0
Exact Mass
264.0279
Monoisotopic Mass
264.0279
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 Thorium oxide

The XLogP value of -0.2376 indicates that Thorium oxide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 2.0 Ų, Thorium oxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Thorium oxide has 0 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 Thorium oxide?

The CAS number of Thorium oxide is 701-85-9.

What is the molecular formula of Thorium oxide?

The molecular formula of Thorium oxide is O2Th.

What is the molecular weight of Thorium oxide?

The molecular weight of Thorium oxide is 264.03 g/mol.

Where can I buy Thorium oxide?

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

Does KEHONG BIO offer custom synthesis for Thorium oxide?

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

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