Trimethylene di(thiotosylate) structure

Trimethylene di(thiotosylate)

TL;DR: Trimethylene di(thiotosylate) (CAS 3866-79-3) is a chemical compound with molecular formula C17H20O4S4 and molecular weight 416.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-methyl-4-[3-(4-methylphenyl)sulfonylsulfanylpropylsulfanylsulfonyl]benzene

Also Known As: Trimethylene di(thiotosylate), 1,3-Di(p-tosylthio)propane, 1,3-ditosylmercaptopropane, 4-NITROACETOPHENONE, 1,3-Propanedithiol ditosylate

CAS: 3866-79-3
Molecular Formula C17H20O4S4
Molecular Weight 416.02 g/mol
LogP 4.1
Topological Polar Surface Area 136.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 8
Exact Mass 416.02444
Heavy Atoms 25
Complexity 534.0

Chemical Identifiers

CAS Number 3866-79-3
SMILES CC1=CC=C(C=C1)S(=O)(=O)SCCCSS(=O)(=O)C2=CC=C(C=C2)C
InChIKey QOICHLMIPNOKLN-UHFFFAOYSA-N

Product Overview

Trimethylene di(thiotosylate) (CAS 3866-79-3), with molecular formula C17H20O4S4 and molecular weight 416.02 g/mol. IUPAC: 1-methyl-4-[3-(4-methylphenyl)sulfonylsulfanylpropylsulfanylsulfonyl]benzene.

🧪
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 Trimethylene di(thiotosylate)

XLogP
4.1
TPSA (Topological Polar Surface Area)
136.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
8
Heavy Atoms
25
Complexity
534.0
Exact Mass
416.02444
Monoisotopic Mass
416.02444
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 Trimethylene di(thiotosylate)

The XLogP value of 4.1 indicates that Trimethylene di(thiotosylate) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 136.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Trimethylene di(thiotosylate). Following Lipinski's Rule of Five, Trimethylene di(thiotosylate) has 0 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Trimethylene di(thiotosylate)?

The CAS number of Trimethylene di(thiotosylate) is 3866-79-3.

What is the molecular formula of Trimethylene di(thiotosylate)?

The molecular formula of Trimethylene di(thiotosylate) is C17H20O4S4.

What is the molecular weight of Trimethylene di(thiotosylate)?

The molecular weight of Trimethylene di(thiotosylate) is 416.02 g/mol.

Where can I buy Trimethylene di(thiotosylate)?

You can request a quote for Trimethylene di(thiotosylate) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Trimethylene di(thiotosylate)?

Yes, KEHONG BIO provides custom synthesis services for Trimethylene di(thiotosylate) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?