亞磷酸三甲酯
TL;DR: 亞磷酸三甲酯 (CAS 121-45-9) is a chemical compound with molecular formula C3H9O3P and molecular weight 124.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
亞磷酸三甲酯
trimethyl phosphite
Also Known As: TRIMETHYL PHOSPHITE, Trimethylphosphite, Trimethoxyphosphine, Methyl phosphite, Trimethylfosfit
| Molecular Formula | C3H9O3P |
|---|---|
| Molecular Weight | 124.03 g/mol |
| LogP | 0.1 |
| Topological Polar Surface Area | 27.7 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 3 |
| Exact Mass | 124.02893 |
| Heavy Atoms | 7 |
| Complexity | 31.0 |
| Melting Point | -77.8 °C |
| Boiling Point | 111.1 °C at 760 mmHg |
| Density | 1.046 at 20.0 °C |
| Solubility | Reacts with water (NIOSH, 2024) |
| Flash Point | 27.8 °C |
| Vapor Pressure | 24 mmHg at 25.0 °C |
| Refractive Index | 1.4095 at 20 °C |
Chemical Identifiers
| CAS Number | 121-45-9 |
|---|---|
| SMILES | COP(OC)OC |
| InChIKey | CYTQBVOFDCPGCX-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
亞磷酸三甲酯 (CAS 121-45-9), with molecular formula C3H9O3P and molecular weight 124.03 g/mol. IUPAC: trimethyl phosphite.
Chemical Property Profile of 亞磷酸三甲酯
Property Insights of 亞磷酸三甲酯
The XLogP value of 0.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 亞磷酸三甲酯. With a topological polar surface area (TPSA) of 27.7 Ų, 亞磷酸三甲酯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 亞磷酸三甲酯 has 0 hydrogen bond donor(s) and 3 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 亞磷酸三甲酯?
The CAS number of 亞磷酸三甲酯 is 121-45-9.
What is the molecular formula of 亞磷酸三甲酯?
The molecular formula of 亞磷酸三甲酯 is C3H9O3P.
What is the molecular weight of 亞磷酸三甲酯?
The molecular weight of 亞磷酸三甲酯 is 124.03 g/mol.
Where can I buy 亞磷酸三甲酯?
You can request a quote for 亞磷酸三甲酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 亞磷酸三甲酯?
Yes, KEHONG BIO provides custom synthesis services for 亞磷酸三甲酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.