Cyanex 302 structure

Cyanex 302

TL;DR: Cyanex 302 (CAS 132767-86-3) is a chemical compound with molecular formula C16H35OPS and molecular weight 306.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

hydroxy-sulfanylidene-bis(2,4,4-trimethylpentyl)-λ5-phosphane

Also Known As: Diisooctylthiophosphinic acid, Cyanex 302, Cyanex302, Phosphinothioic acid, bis(2,4,4-trimethylpentyl)-, DIISOOCTYLTHIOPHOSPHINICACID

CAS: 132767-86-3
Molecular Formula C16H35OPS
Molecular Weight 306.21 g/mol
LogP 5.5178
Topological Polar Surface Area 20.23 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 6
Exact Mass 306.21463
Heavy Atoms 19
Complexity 283.69107

Chemical Identifiers

CAS Number 132767-86-3
SMILES CC(CC(C)(C)C)CP(=S)(CC(C)CC(C)(C)C)O

Product Overview

Cyanex 302 (CAS 132767-86-3), with molecular formula C16H35OPS and molecular weight 306.21 g/mol. IUPAC: hydroxy-sulfanylidene-bis(2,4,4-trimethylpentyl)-λ5-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 Cyanex 302

XLogP
5.5178
TPSA (Topological Polar Surface Area)
20.23
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
6
Heavy Atoms
19
Complexity
283.69107
Exact Mass
306.21463
Monoisotopic Mass
306.21463
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 Cyanex 302

The XLogP value of 5.5178 indicates that Cyanex 302 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 20.23 Ų, Cyanex 302 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Cyanex 302 has 1 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 Cyanex 302?

The CAS number of Cyanex 302 is 132767-86-3.

What is the molecular formula of Cyanex 302?

The molecular formula of Cyanex 302 is C16H35OPS.

What is the molecular weight of Cyanex 302?

The molecular weight of Cyanex 302 is 306.21 g/mol.

Where can I buy Cyanex 302?

You can request a quote for Cyanex 302 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cyanex 302?

Yes, KEHONG BIO provides custom synthesis services for Cyanex 302 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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