氦-3
TL;DR: 氦-3 (CAS 14762-55-1) is a chemical compound with molecular formula He and molecular weight 3.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
氦-3
helium-3
Also Known As: 3He isotope, Helium He-3, (3He)helium, Atomic helium, Helium, isotope of mass 3
| Molecular Formula | He |
|---|---|
| Molecular Weight | 3.02 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 | 3.0160294 |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
Chemical Identifiers
| CAS Number | 14762-55-1 |
|---|---|
| SMILES | [3He] |
Product Overview
氦-3 (CAS 14762-55-1), with molecular formula He and molecular weight 3.02 g/mol. IUPAC: helium-3.
Chemical Property Profile of 氦-3
Property Insights of 氦-3
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 氦-3. With a topological polar surface area (TPSA) of 0.0 Ų, 氦-3 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 氦-3 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
Frequently Asked Questions
What is the CAS number of 氦-3?
The CAS number of 氦-3 is 14762-55-1.
What is the molecular formula of 氦-3?
The molecular formula of 氦-3 is He.
What is the molecular weight of 氦-3?
The molecular weight of 氦-3 is 3.02 g/mol.
Where can I buy 氦-3?
You can request a quote for 氦-3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 氦-3?
Yes, KEHONG BIO provides custom synthesis services for 氦-3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.