Colloidal gold
TL;DR: Colloidal gold (CAS 13982-20-2) is a chemical compound with molecular formula Au and molecular weight 192.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
gold-193
Also Known As: Colloidal gold, 193mAu isotope, 193Au isotope, Isotope:193mAu, Isotope:193Au
| Molecular Formula | Au |
|---|---|
| Molecular Weight | 192.96 g/mol |
| LogP | -0.0025 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 192.96414 |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
Chemical Identifiers
| CAS Number | 13982-20-2 |
|---|---|
| SMILES | [193Au] |
| InChIKey | PCHJSUWPFVWCPO-AHCXROLUSA-N |
Product Overview
Colloidal gold (CAS 13982-20-2), with molecular formula Au and molecular weight 192.96 g/mol. IUPAC: gold-193.
Chemical Property Profile of Colloidal gold
Property Insights of Colloidal gold
The XLogP value of -0.0025 indicates that Colloidal gold is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 0.0 Ų, Colloidal gold exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Colloidal gold 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 Colloidal gold?
The CAS number of Colloidal gold is 13982-20-2.
What is the molecular formula of Colloidal gold?
The molecular formula of Colloidal gold is Au.
What is the molecular weight of Colloidal gold?
The molecular weight of Colloidal gold is 192.96 g/mol.
Where can I buy Colloidal gold?
You can request a quote for Colloidal gold directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Colloidal gold?
Yes, KEHONG BIO provides custom synthesis services for Colloidal gold and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.