二氧化鉛
TL;DR: 二氧化鉛 (CAS 1309-60-0) is a chemical compound with molecular formula O2Pb and molecular weight 239.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二氧化鉛
dioxolead
Also Known As: LEAD DIOXIDE, Lead(IV) oxide, Lead peroxide, Lead oxide, Lead superoxide
| Molecular Formula | O2Pb |
|---|---|
| Molecular Weight | 239.97 g/mol |
| LogP | -0.62 |
| Topological Polar Surface Area | 34.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 239.96648 |
| Heavy Atoms | 3 |
| Complexity | 18.0 |
| Melting Point | 290.0 °C (decomposes) |
| Density | 9.375 at 18.9 °C |
| Solubility | Insoluble (NTP, 1992) |
| Refractive Index | omega 2.3 (Li /lamp/) |
Chemical Identifiers
| CAS Number | 1309-60-0 |
|---|---|
| SMILES | O=[Pb]=O |
| InChIKey | YADSGOSSYOOKMP-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二氧化鉛 (CAS 1309-60-0), with molecular formula O2Pb and molecular weight 239.97 g/mol. IUPAC: dioxolead.
Chemical Property Profile of 二氧化鉛
Property Insights of 二氧化鉛
The XLogP value of -0.62 indicates that 二氧化鉛 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 34.1 Ų, 二氧化鉛 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 二氧化鉛 has 0 hydrogen bond donor(s) and 2 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 二氧化鉛?
The CAS number of 二氧化鉛 is 1309-60-0.
What is the molecular formula of 二氧化鉛?
The molecular formula of 二氧化鉛 is O2Pb.
What is the molecular weight of 二氧化鉛?
The molecular weight of 二氧化鉛 is 239.97 g/mol.
Where can I buy 二氧化鉛?
You can request a quote for 二氧化鉛 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二氧化鉛?
Yes, KEHONG BIO provides custom synthesis services for 二氧化鉛 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.