1,2-Bis(dimethoxyphosphoryl)ethyne structure

1,2-Bis(dimethoxyphosphoryl)ethyne

TL;DR: 1,2-Bis(dimethoxyphosphoryl)ethyne (CAS 19519-58-5) is a chemical compound with molecular formula C6H12O6P2 and molecular weight 242.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,2-bis(dimethoxyphosphoryl)ethyne

Also Known As: 1,2-bis(dimethoxyphosphoryl)ethyne, tetramethyl ethynediyl-bisphosphonate, tetramethyl ethyne-1,2-diylbis(phosphonate), Ethynylenebis(phosphonic acid dimethyl) ester, J1.149.441B

CAS: 19519-58-5
Molecular Formula C6H12O6P2
Molecular Weight 242.01 g/mol
LogP 1.8766
Topological Polar Surface Area 71.06 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 242.01091
Heavy Atoms 14
Complexity 280.94876

Chemical Identifiers

CAS Number 19519-58-5
SMILES COP(=O)(C#CP(=O)(OC)OC)OC

Product Overview

1,2-Bis(dimethoxyphosphoryl)ethyne (CAS 19519-58-5), with molecular formula C6H12O6P2 and molecular weight 242.01 g/mol. IUPAC: 1,2-bis(dimethoxyphosphoryl)ethyne.

🧪
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 1,2-Bis(dimethoxyphosphoryl)ethyne

XLogP
1.8766
TPSA (Topological Polar Surface Area)
71.06
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
14
Complexity
280.94876
Exact Mass
242.01091
Monoisotopic Mass
242.01091
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 1,2-Bis(dimethoxyphosphoryl)ethyne

The XLogP value of 1.8766 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,2-Bis(dimethoxyphosphoryl)ethyne. The TPSA of 71.06 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,2-Bis(dimethoxyphosphoryl)ethyne. Following Lipinski's Rule of Five, 1,2-Bis(dimethoxyphosphoryl)ethyne has 0 hydrogen bond donor(s) and 6 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 1,2-Bis(dimethoxyphosphoryl)ethyne?

The CAS number of 1,2-Bis(dimethoxyphosphoryl)ethyne is 19519-58-5.

What is the molecular formula of 1,2-Bis(dimethoxyphosphoryl)ethyne?

The molecular formula of 1,2-Bis(dimethoxyphosphoryl)ethyne is C6H12O6P2.

What is the molecular weight of 1,2-Bis(dimethoxyphosphoryl)ethyne?

The molecular weight of 1,2-Bis(dimethoxyphosphoryl)ethyne is 242.01 g/mol.

Where can I buy 1,2-Bis(dimethoxyphosphoryl)ethyne?

You can request a quote for 1,2-Bis(dimethoxyphosphoryl)ethyne directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,2-Bis(dimethoxyphosphoryl)ethyne?

Yes, KEHONG BIO provides custom synthesis services for 1,2-Bis(dimethoxyphosphoryl)ethyne and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?