亚硫酸镍
TL;DR: 亚硫酸镍 (CAS 7757-95-1) is a chemical compound with molecular formula H2NiO3S and molecular weight 139.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
亚硫酸镍
nickel;sulfurous acid
Also Known As: Nickel(2+),sulfite
| Molecular Formula | H2NiO3S |
|---|---|
| Molecular Weight | 139.91 g/mol |
| LogP | -0.3214 |
| Topological Polar Surface Area | 57.53 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 139.9078 |
| Heavy Atoms | 5 |
| Complexity | 29.874304 |
Chemical Identifiers
| CAS Number | 7757-95-1 |
|---|---|
| SMILES | OS(=O)O.[Ni] |
Product Overview
亚硫酸镍 (CAS 7757-95-1), with molecular formula H2NiO3S and molecular weight 139.91 g/mol. IUPAC: nickel;sulfurous acid.
Chemical Property Profile of 亚硫酸镍
Property Insights of 亚硫酸镍
The XLogP value of -0.3214 indicates that 亚硫酸镍 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 57.53 Ų, 亚硫酸镍 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 亚硫酸镍 has 2 hydrogen bond donor(s) and 1 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 亚硫酸镍?
The CAS number of 亚硫酸镍 is 7757-95-1.
What is the molecular formula of 亚硫酸镍?
The molecular formula of 亚硫酸镍 is H2NiO3S.
What is the molecular weight of 亚硫酸镍?
The molecular weight of 亚硫酸镍 is 139.91 g/mol.
Where can I buy 亚硫酸镍?
You can request a quote for 亚硫酸镍 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 亚硫酸镍?
Yes, KEHONG BIO provides custom synthesis services for 亚硫酸镍 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.