Methane-d3-thiol structure

Methane-d3-thiol

TL;DR: Methane-d3-thiol (CAS 73142-81-1) is a chemical compound with molecular formula CH4S and molecular weight 51.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trideuteriomethanethiol

Also Known As: Methane-d3-thiol, methanethiol, Methanethiol, C-d3, (2H3)Methanethiol, Methyl-d3 mercaptan

CAS: 73142-81-1
Molecular Formula CH4S
Molecular Weight 51.02 g/mol
LogP 0.5
Topological Polar Surface Area 1.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 51.0222
Heavy Atoms 2
Complexity 2.0

Chemical Identifiers

CAS Number 73142-81-1
SMILES [2H]C([2H])([2H])S
InChIKey LSDPWZHWYPCBBB-FIBGUPNXSA-N

Product Overview

Methane-d3-thiol (CAS 73142-81-1), with molecular formula CH4S and molecular weight 51.02 g/mol. IUPAC: trideuteriomethanethiol.

🧪
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 Methane-d3-thiol

XLogP
0.5
TPSA (Topological Polar Surface Area)
1.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2.0
Exact Mass
51.0222
Monoisotopic Mass
51.0222
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 Methane-d3-thiol

The XLogP value of 0.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Methane-d3-thiol. With a topological polar surface area (TPSA) of 1.0 Ų, Methane-d3-thiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methane-d3-thiol has 1 hydrogen bond donor(s) and 1 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 Methane-d3-thiol?

The CAS number of Methane-d3-thiol is 73142-81-1.

What is the molecular formula of Methane-d3-thiol?

The molecular formula of Methane-d3-thiol is CH4S.

What is the molecular weight of Methane-d3-thiol?

The molecular weight of Methane-d3-thiol is 51.02 g/mol.

Where can I buy Methane-d3-thiol?

You can request a quote for Methane-d3-thiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methane-d3-thiol?

Yes, KEHONG BIO provides custom synthesis services for Methane-d3-thiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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