磷酸二乙酯 structure

磷酸二乙酯

TL;DR: 磷酸二乙酯 (CAS 598-02-7) is a chemical compound with molecular formula C4H11O4P and molecular weight 154.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

磷酸二乙酯

diethyl hydrogen phosphate

Also Known As: diethyl hydrogen phosphate, Diethyl phosphate, diethylphosphate, Diethyl acid phosphate, diethoxyphosphinic acid

CAS: 598-02-7
Molecular Formula C4H11O4P
Molecular Weight 154.04 g/mol
LogP -0.3
Topological Polar Surface Area 55.8 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 154.03949
Heavy Atoms 9
Complexity 103.0

Chemical Identifiers

CAS Number 598-02-7
SMILES CCOP(=O)(O)OCC
InChIKey UCQFCFPECQILOL-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (98 patents) Analytical Reagents (6 patents) Biotechnology (147 patents) Catalysts (44 patents) Coatings & Adhesives (160 patents) +17 more

Product Overview

磷酸二乙酯 (CAS 598-02-7), with molecular formula C4H11O4P and molecular weight 154.04 g/mol. IUPAC: diethyl hydrogen phosphate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 磷酸二乙酯

XLogP
-0.3
TPSA (Topological Polar Surface Area)
55.8
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
9
Complexity
103.0
Exact Mass
154.03949
Monoisotopic Mass
154.03949
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 磷酸二乙酯

The XLogP value of -0.3 indicates that 磷酸二乙酯 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 55.8 Ų, 磷酸二乙酯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 磷酸二乙酯 has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 磷酸二乙酯?

The CAS number of 磷酸二乙酯 is 598-02-7.

What is the molecular formula of 磷酸二乙酯?

The molecular formula of 磷酸二乙酯 is C4H11O4P.

What is the molecular weight of 磷酸二乙酯?

The molecular weight of 磷酸二乙酯 is 154.04 g/mol.

Where can I buy 磷酸二乙酯?

You can request a quote for 磷酸二乙酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 磷酸二乙酯?

Yes, KEHONG BIO provides custom synthesis services for 磷酸二乙酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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