Deuterium structure

Deuterium

TL;DR: Deuterium (CAS 7782-39-0) is a chemical compound with molecular formula H2 and molecular weight 4.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: DEUTERIUM, Dideuterium, Heavy hydrogen, Diplogen, hydrogen 2

CAS: 7782-39-0
Molecular Formula H2
Molecular Weight 4.03 g/mol
LogP 0.0
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 4.0282035
Heavy Atoms 0
Complexity 0.0
Melting Point -254.43 °C @ 128.5 mm Hg
Boiling Point -249.49 °C
Density 0.169 @ -250.9 °C (LIQUID)
Solubility SLIGHTLY SOL IN COLD WATER
Vapor Pressure 17.14 kPa

Chemical Identifiers

CAS Number 7782-39-0
SMILES [2H][2H]
InChIKey UFHFLCQGNIYNRP-VVKOMZTBSA-N

Product Overview

Deuterium (CAS 7782-39-0), with molecular formula H2 and molecular weight 4.03 g/mol.

🧪
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 Deuterium

XLogP
0.0
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
0
Complexity
0.0
Exact Mass
4.0282035
Monoisotopic Mass
4.0282035
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 Deuterium

The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Deuterium. With a topological polar surface area (TPSA) of 0.0 Ų, Deuterium exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Deuterium has 0 hydrogen bond donor(s) and 0 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 Deuterium?

The CAS number of Deuterium is 7782-39-0.

What is the molecular formula of Deuterium?

The molecular formula of Deuterium is H2.

What is the molecular weight of Deuterium?

The molecular weight of Deuterium is 4.03 g/mol.

Where can I buy Deuterium?

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

Does KEHONG BIO offer custom synthesis for Deuterium?

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

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