1,3-Bis(diphenylphosphino)propane monooxide structure

1,3-Bis(diphenylphosphino)propane monooxide

TL;DR: 1,3-Bis(diphenylphosphino)propane monooxide (CAS 85685-99-0) is a chemical compound with molecular formula C27H26OP2 and molecular weight 428.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-diphenylphosphorylpropyl(diphenyl)phosphane

Also Known As: 1,3-Bis(diphenylphosphino)propane monooxide, 4,5-Dibromopyridin-2-amine, 3-diphenylphosphorylpropyl(diphenyl)phosphane, Ph2PCH2CH2CH2P(O)Ph2, 1,3-BIS PROPANEMONOOXIDE

CAS: 85685-99-0
Molecular Formula C27H26OP2
Molecular Weight 428.15 g/mol
LogP 5.5235
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 8
Exact Mass 428.1459
Heavy Atoms 30
Complexity 997.7832

Chemical Identifiers

CAS Number 85685-99-0
SMILES C1=CC=C(C=C1)P(CCCP(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Product Overview

1,3-Bis(diphenylphosphino)propane monooxide (CAS 85685-99-0), with molecular formula C27H26OP2 and molecular weight 428.15 g/mol. IUPAC: 3-diphenylphosphorylpropyl(diphenyl)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.
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Chemical Property Profile of 1,3-Bis(diphenylphosphino)propane monooxide

XLogP
5.5235
TPSA (Topological Polar Surface Area)
17.07
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
8
Heavy Atoms
30
Complexity
997.7832
Exact Mass
428.1459
Monoisotopic Mass
428.1459
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 1,3-Bis(diphenylphosphino)propane monooxide

The XLogP value of 5.5235 indicates that 1,3-Bis(diphenylphosphino)propane monooxide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.07 Ų, 1,3-Bis(diphenylphosphino)propane monooxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,3-Bis(diphenylphosphino)propane monooxide has 0 hydrogen bond donor(s) and 1 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 1,3-Bis(diphenylphosphino)propane monooxide?

The CAS number of 1,3-Bis(diphenylphosphino)propane monooxide is 85685-99-0.

What is the molecular formula of 1,3-Bis(diphenylphosphino)propane monooxide?

The molecular formula of 1,3-Bis(diphenylphosphino)propane monooxide is C27H26OP2.

What is the molecular weight of 1,3-Bis(diphenylphosphino)propane monooxide?

The molecular weight of 1,3-Bis(diphenylphosphino)propane monooxide is 428.15 g/mol.

Where can I buy 1,3-Bis(diphenylphosphino)propane monooxide?

You can request a quote for 1,3-Bis(diphenylphosphino)propane monooxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3-Bis(diphenylphosphino)propane monooxide?

Yes, KEHONG BIO provides custom synthesis services for 1,3-Bis(diphenylphosphino)propane monooxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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