Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) structure

Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)

TL;DR: Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) (CAS 647824-27-9) is a chemical compound with molecular formula C18H20O4S and molecular weight 332.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4-formylphenyl) 2,3,4,5,6-pentamethylbenzenesulfonate

Also Known As: 4-Formylphenyl pentamethylbenzenesulfonate, 4-formylphenyl 2,3,4,5,6-pentamethylbenzenesulfonate, (4-formylphenyl) 2,3,4,5,6-pentamethylbenzenesulfonate, 4-formylphenyl 2,3,4,5,6-pentamethylbenzenesulphonate, Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)

CAS: 647824-27-9
Molecular Formula C18H20O4S
Molecular Weight 332.11 g/mol
LogP 3.8089
Topological Polar Surface Area 60.44 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 332.10822
Heavy Atoms 23
Complexity 833.88

Chemical Identifiers

CAS Number 647824-27-9
SMILES CC1=C(C(=C(C(=C1C)C)S(=O)(=O)OC2=CC=C(C=C2)C=O)C)C

Product Overview

Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) (CAS 647824-27-9), with molecular formula C18H20O4S and molecular weight 332.11 g/mol. IUPAC: (4-formylphenyl) 2,3,4,5,6-pentamethylbenzenesulfonate.

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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.
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Chemical Property Profile of Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)

XLogP
3.8089
TPSA (Topological Polar Surface Area)
60.44
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
23
Complexity
833.88
Exact Mass
332.10822
Monoisotopic Mass
332.10822
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 Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)

The XLogP value of 3.8089 indicates that Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 60.44 Ų falls within the moderate polarity range, balancing permeability and solubility for Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI). Following Lipinski's Rule of Five, Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) has 0 hydrogen bond donor(s) and 4 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 Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)?

The CAS number of Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) is 647824-27-9.

What is the molecular formula of Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)?

The molecular formula of Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) is C18H20O4S.

What is the molecular weight of Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)?

The molecular weight of Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) is 332.11 g/mol.

Where can I buy Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)?

You can request a quote for Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI)?

Yes, KEHONG BIO provides custom synthesis services for Benzenesulfonic acid, pentamethyl-, 4-formylphenyl ester (9CI) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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