Phosphoric acid, dimethyl 2-propynyl ester structure

Phosphoric acid, dimethyl 2-propynyl ester

TL;DR: Phosphoric acid, dimethyl 2-propynyl ester (CAS 56379-74-9) is a chemical compound with molecular formula C5H9O4P and molecular weight 164.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethyl prop-2-ynyl phosphate

Also Known As: Dimethyl 2-propynyl phosphate, Phosphate de dimethylpropargyl, dimethyl prop-2-ynyl phosphate, Phosphoric acid, dimethyl 2-propynyl ester, Phosphate de dimethylpropargyl [French]

CAS: 56379-74-9
Molecular Formula C5H9O4P
Molecular Weight 164.02 g/mol
LogP -0.4
Topological Polar Surface Area 44.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 164.02385
Heavy Atoms 10
Complexity 171.0

Chemical Identifiers

CAS Number 56379-74-9
SMILES COP(=O)(OC)OCC#C
InChIKey QUXVOPRUXVTIAY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (10 patents) Organometallic Reagents (7 patents)

Product Overview

Phosphoric acid, dimethyl 2-propynyl ester (CAS 56379-74-9), with molecular formula C5H9O4P and molecular weight 164.02 g/mol. IUPAC: dimethyl prop-2-ynyl 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 Phosphoric acid, dimethyl 2-propynyl ester

XLogP
-0.4
TPSA (Topological Polar Surface Area)
44.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
10
Complexity
171.0
Exact Mass
164.02385
Monoisotopic Mass
164.02385
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 Phosphoric acid, dimethyl 2-propynyl ester

The XLogP value of -0.4 indicates that Phosphoric acid, dimethyl 2-propynyl ester is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 44.8 Ų, Phosphoric acid, dimethyl 2-propynyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phosphoric acid, dimethyl 2-propynyl ester has 0 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 Phosphoric acid, dimethyl 2-propynyl ester?

The CAS number of Phosphoric acid, dimethyl 2-propynyl ester is 56379-74-9.

What is the molecular formula of Phosphoric acid, dimethyl 2-propynyl ester?

The molecular formula of Phosphoric acid, dimethyl 2-propynyl ester is C5H9O4P.

What is the molecular weight of Phosphoric acid, dimethyl 2-propynyl ester?

The molecular weight of Phosphoric acid, dimethyl 2-propynyl ester is 164.02 g/mol.

Where can I buy Phosphoric acid, dimethyl 2-propynyl ester?

You can request a quote for Phosphoric acid, dimethyl 2-propynyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphoric acid, dimethyl 2-propynyl ester?

Yes, KEHONG BIO provides custom synthesis services for Phosphoric acid, dimethyl 2-propynyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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