Diop structure

Diop

TL;DR: Diop (CAS 32305-98-9) is a chemical compound with molecular formula C31H32O2P2 and molecular weight 498.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane

Also Known As: Diop, (-)-Diop, (R,R)-Diop, (+)-DIOP, KST-1A4459

CAS: 32305-98-9
Molecular Formula C31H32O2P2
Molecular Weight 498.19 g/mol
LogP 6.2
Topological Polar Surface Area 18.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 8
Exact Mass 498.18774
Heavy Atoms 35
Complexity 527.0

Chemical Identifiers

CAS Number 32305-98-9
SMILES CC1(OC(C(O1)CP(C2=CC=CC=C2)C3=CC=CC=C3)CP(C4=CC=CC=C4)C5=CC=CC=C5)C
InChIKey VCHDBLPQYJAQSQ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 11 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (1 patents) Biotechnology (6 patents) Catalysts (59 patents) Electronic Chemicals (1 patents) Heterocyclic Building Blocks (123 patents) +6 more

Product Overview

Diop (CAS 32305-98-9), with molecular formula C31H32O2P2 and molecular weight 498.19 g/mol. IUPAC: [5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane.

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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 Diop

XLogP
6.2
TPSA (Topological Polar Surface Area)
18.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
8
Heavy Atoms
35
Complexity
527.0
Exact Mass
498.18774
Monoisotopic Mass
498.18774
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 Diop

The XLogP value of 6.2 indicates that Diop is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 18.5 Ų, Diop exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diop has 0 hydrogen bond donor(s) and 2 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 Diop?

The CAS number of Diop is 32305-98-9.

What is the molecular formula of Diop?

The molecular formula of Diop is C31H32O2P2.

What is the molecular weight of Diop?

The molecular weight of Diop is 498.19 g/mol.

Where can I buy Diop?

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

Does KEHONG BIO offer custom synthesis for Diop?

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

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