Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite structure

Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite

TL;DR: Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite (CAS 80693-00-1) is a chemical compound with molecular formula C35H54O6P2 and molecular weight 632.34 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3,9-bis(2,6-ditert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

Also Known As: ADKStabPEP36, ADK Stab PEP 36, PEP36, bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite, Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

CAS: 80693-00-1
Molecular Formula C35H54O6P2
Molecular Weight 632.34 g/mol
LogP 10.48504
Topological Polar Surface Area 55.38 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 632.33954
Heavy Atoms 43
Complexity 1118.5496

Chemical Identifiers

CAS Number 80693-00-1
SMILES CC1=CC(=C(C(=C1)C(C)(C)C)OP2OCC3(CO2)COP(OC3)OC4=C(C=C(C=C4C(C)(C)C)C)C(C)(C)C)C(C)(C)C

Product Overview

Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite (CAS 80693-00-1), with molecular formula C35H54O6P2 and molecular weight 632.34 g/mol. IUPAC: 3,9-bis(2,6-ditert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane.

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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 Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite

XLogP
10.48504
TPSA (Topological Polar Surface Area)
55.38
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
43
Complexity
1118.5496
Exact Mass
632.33954
Monoisotopic Mass
632.33954
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 Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite

The XLogP value of 10.48504 indicates that Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 55.38 Ų, Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite has 0 hydrogen bond donor(s) and 6 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 Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite?

The CAS number of Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite is 80693-00-1.

What is the molecular formula of Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite?

The molecular formula of Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite is C35H54O6P2.

What is the molecular weight of Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite?

The molecular weight of Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite is 632.34 g/mol.

Where can I buy Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite?

You can request a quote for Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite?

Yes, KEHONG BIO provides custom synthesis services for Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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