Calcium;2-ethenylbenzenesulfonate structure

Calcium;2-ethenylbenzenesulfonate

TL;DR: Calcium;2-ethenylbenzenesulfonate (CAS 39302-29-9) is a chemical compound with molecular formula C8H7CaO3S+ and molecular weight 222.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

calcium 2-ethenylbenzenesulfonate

Also Known As: Kalimate, Calcium polystyrene sulfonate, Calciumpolystyrenesulphonate, KMP-Ca, C8H7CaO3S+

CAS: 39302-29-9
Molecular Formula C8H7CaO3S+
Molecular Weight 222.97 g/mol
LogP 0.8529
Topological Polar Surface Area 65.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 222.97418
Heavy Atoms 13
Complexity 237.0

Chemical Identifiers

CAS Number 39302-29-9
SMILES C=CC1=CC=CC=C1S(=O)(=O)[O-].[Ca+2]
InChIKey IJBYVKWTVVYTPL-UHFFFAOYSA-M

Product Overview

Calcium;2-ethenylbenzenesulfonate (CAS 39302-29-9), with molecular formula C8H7CaO3S+ and molecular weight 222.97 g/mol. IUPAC: calcium 2-ethenylbenzenesulfonate.

🧪
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 Calcium;2-ethenylbenzenesulfonate

XLogP
0.8529
TPSA (Topological Polar Surface Area)
65.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
13
Complexity
237.0
Exact Mass
222.97418
Monoisotopic Mass
222.97418
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 Calcium;2-ethenylbenzenesulfonate

The XLogP value of 0.8529 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Calcium;2-ethenylbenzenesulfonate. The TPSA of 65.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Calcium;2-ethenylbenzenesulfonate. Following Lipinski's Rule of Five, Calcium;2-ethenylbenzenesulfonate 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 Calcium;2-ethenylbenzenesulfonate?

The CAS number of Calcium;2-ethenylbenzenesulfonate is 39302-29-9.

What is the molecular formula of Calcium;2-ethenylbenzenesulfonate?

The molecular formula of Calcium;2-ethenylbenzenesulfonate is C8H7CaO3S+.

What is the molecular weight of Calcium;2-ethenylbenzenesulfonate?

The molecular weight of Calcium;2-ethenylbenzenesulfonate is 222.97 g/mol.

Where can I buy Calcium;2-ethenylbenzenesulfonate?

You can request a quote for Calcium;2-ethenylbenzenesulfonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Calcium;2-ethenylbenzenesulfonate?

Yes, KEHONG BIO provides custom synthesis services for Calcium;2-ethenylbenzenesulfonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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