Phosphine, 1,3-propanediylbis[dibutyl- structure

Phosphine, 1,3-propanediylbis[dibutyl-

TL;DR: Phosphine, 1,3-propanediylbis[dibutyl- (CAS 131285-34-2) is a chemical compound with molecular formula C19H42P2 and molecular weight 332.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dibutyl(3-dibutylphosphanylpropyl)phosphane

Also Known As: Phosphine, 1,3-propanediylbis[dibutyl-, Trimethylenebis(dibutylphosphine), (1,3-Propanediyl)bis(dibutylphosphine), 1,3-bis-(di-n-butylphosphino )propane, (Propane-1,3-diyl)bis(dibutylphosphane)

CAS: 131285-34-2
Molecular Formula C19H42P2
Molecular Weight 332.28 g/mol
LogP 7.5407
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 16
Exact Mass 332.27618
Heavy Atoms 21
Complexity 158.00537

Chemical Identifiers

CAS Number 131285-34-2
SMILES CCCCP(CCCC)CCCP(CCCC)CCCC

Product Overview

Phosphine, 1,3-propanediylbis[dibutyl- (CAS 131285-34-2), with molecular formula C19H42P2 and molecular weight 332.28 g/mol. IUPAC: dibutyl(3-dibutylphosphanylpropyl)phosphane.

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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 Phosphine, 1,3-propanediylbis[dibutyl-

XLogP
7.5407
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
16
Heavy Atoms
21
Complexity
158.00537
Exact Mass
332.27618
Monoisotopic Mass
332.27618
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 Phosphine, 1,3-propanediylbis[dibutyl-

The XLogP value of 7.5407 indicates that Phosphine, 1,3-propanediylbis[dibutyl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Phosphine, 1,3-propanediylbis[dibutyl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phosphine, 1,3-propanediylbis[dibutyl- has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Phosphine, 1,3-propanediylbis[dibutyl-?

The CAS number of Phosphine, 1,3-propanediylbis[dibutyl- is 131285-34-2.

What is the molecular formula of Phosphine, 1,3-propanediylbis[dibutyl-?

The molecular formula of Phosphine, 1,3-propanediylbis[dibutyl- is C19H42P2.

What is the molecular weight of Phosphine, 1,3-propanediylbis[dibutyl-?

The molecular weight of Phosphine, 1,3-propanediylbis[dibutyl- is 332.28 g/mol.

Where can I buy Phosphine, 1,3-propanediylbis[dibutyl-?

You can request a quote for Phosphine, 1,3-propanediylbis[dibutyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphine, 1,3-propanediylbis[dibutyl-?

Yes, KEHONG BIO provides custom synthesis services for Phosphine, 1,3-propanediylbis[dibutyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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