Caswell No. 859A structure

Caswell No. 859A

TL;DR: Caswell No. 859A (CAS 875610-72-3) is a chemical compound with molecular formula C10H9NO2S and molecular weight 207.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(Z)-3-(4-methylphenyl)sulfonylprop-2-enenitrile

Also Known As: Caswell No. 859A, (Z)-3-(4-methylphenyl)sulfonylprop-2-enenitrile, (2Z)-3-[(4-Methylphenyl)sulfonyl]prop-2-enenitrile, (2Z)-3-(4-Methylbenzene-1-sulfonyl)prop-2-enenitrile

CAS: 875610-72-3
Molecular Formula C10H9NO2S
Molecular Weight 207.04 g/mol
LogP 1.806
Topological Polar Surface Area 57.93 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 207.0354
Heavy Atoms 14
Complexity 477.84845

Chemical Identifiers

CAS Number 875610-72-3
SMILES CC1=CC=C(C=C1)S(=O)(=O)/C=C\C#N

Product Overview

Caswell No. 859A (CAS 875610-72-3), with molecular formula C10H9NO2S and molecular weight 207.04 g/mol. IUPAC: (Z)-3-(4-methylphenyl)sulfonylprop-2-enenitrile.

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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 Caswell No. 859A

XLogP
1.806
TPSA (Topological Polar Surface Area)
57.93
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
14
Complexity
477.84845
Exact Mass
207.0354
Monoisotopic Mass
207.0354
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 Caswell No. 859A

The XLogP value of 1.806 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Caswell No. 859A. With a topological polar surface area (TPSA) of 57.93 Ų, Caswell No. 859A exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Caswell No. 859A has 0 hydrogen bond donor(s) and 3 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 Caswell No. 859A?

The CAS number of Caswell No. 859A is 875610-72-3.

What is the molecular formula of Caswell No. 859A?

The molecular formula of Caswell No. 859A is C10H9NO2S.

What is the molecular weight of Caswell No. 859A?

The molecular weight of Caswell No. 859A is 207.04 g/mol.

Where can I buy Caswell No. 859A?

You can request a quote for Caswell No. 859A directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Caswell No. 859A?

Yes, KEHONG BIO provides custom synthesis services for Caswell No. 859A and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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