1-Prop-1-ynylsulfinylprop-1-yne structure

1-Prop-1-ynylsulfinylprop-1-yne

TL;DR: 1-Prop-1-ynylsulfinylprop-1-yne (CAS 68634-33-3) is a chemical compound with molecular formula C6H6OS and molecular weight 126.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-prop-1-ynylsulfinylprop-1-yne

Also Known As: propynyl sulfoxide, 1-prop-1-ynylsulfinylprop-1-yne, di-prop-1-ynyl sulfoxide, 1-(PROP-1-YNE-1-SULFINYL)PROP-1-YNE, RefChem:234475

CAS: 68634-33-3
Molecular Formula C6H6OS
Molecular Weight 126.01 g/mol
LogP 1.4
Topological Polar Surface Area 36.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 126.01394
Heavy Atoms 8
Complexity 190.0

Chemical Identifiers

CAS Number 68634-33-3
SMILES CC#CS(=O)C#CC
InChIKey KRZQPAOKLDETSZ-UHFFFAOYSA-N

Product Overview

1-Prop-1-ynylsulfinylprop-1-yne (CAS 68634-33-3), with molecular formula C6H6OS and molecular weight 126.01 g/mol. IUPAC: 1-prop-1-ynylsulfinylprop-1-yne.

🧪
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-Prop-1-ynylsulfinylprop-1-yne

XLogP
1.4
TPSA (Topological Polar Surface Area)
36.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
8
Complexity
190.0
Exact Mass
126.01394
Monoisotopic Mass
126.01394
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-Prop-1-ynylsulfinylprop-1-yne

The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Prop-1-ynylsulfinylprop-1-yne. With a topological polar surface area (TPSA) of 36.3 Ų, 1-Prop-1-ynylsulfinylprop-1-yne exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Prop-1-ynylsulfinylprop-1-yne has 0 hydrogen bond donor(s) and 2 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 1-Prop-1-ynylsulfinylprop-1-yne?

The CAS number of 1-Prop-1-ynylsulfinylprop-1-yne is 68634-33-3.

What is the molecular formula of 1-Prop-1-ynylsulfinylprop-1-yne?

The molecular formula of 1-Prop-1-ynylsulfinylprop-1-yne is C6H6OS.

What is the molecular weight of 1-Prop-1-ynylsulfinylprop-1-yne?

The molecular weight of 1-Prop-1-ynylsulfinylprop-1-yne is 126.01 g/mol.

Where can I buy 1-Prop-1-ynylsulfinylprop-1-yne?

You can request a quote for 1-Prop-1-ynylsulfinylprop-1-yne directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Prop-1-ynylsulfinylprop-1-yne?

Yes, KEHONG BIO provides custom synthesis services for 1-Prop-1-ynylsulfinylprop-1-yne and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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