Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester structure

Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester

TL;DR: Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester (CAS 28691-33-0) is a chemical compound with molecular formula C11H15BrO3S and molecular weight 305.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

pentan-3-yl 4-bromobenzenesulfonate

Also Known As: 2-Pentyl p-bromobenzenesulfonate, Benzenesulfonic acid, p-bromo-, 2-pentyl ester, pentan-3-yl 4-bromobenzenesulfonate, pentan-3-yl 4-bromobenzene-1-sulfonate, J1.747.167H

CAS: 28691-33-0
Molecular Formula C11H15BrO3S
Molecular Weight 305.99 g/mol
LogP 3.8
Topological Polar Surface Area 51.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 305.99252
Heavy Atoms 16
Complexity 285.0

Chemical Identifiers

CAS Number 28691-33-0
SMILES CCC(CC)OS(=O)(=O)C1=CC=C(C=C1)Br
InChIKey LCTUSXSKTRDINC-UHFFFAOYSA-N

Product Overview

Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester (CAS 28691-33-0), with molecular formula C11H15BrO3S and molecular weight 305.99 g/mol. IUPAC: pentan-3-yl 4-bromobenzenesulfonate.

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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, 4-bromo-, 1-ethylpropyl ester

XLogP
3.8
TPSA (Topological Polar Surface Area)
51.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
16
Complexity
285.0
Exact Mass
305.99252
Monoisotopic Mass
305.99252
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, 4-bromo-, 1-ethylpropyl ester

The XLogP value of 3.8 indicates that Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 51.8 Ų, Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester 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 Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester?

The CAS number of Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester is 28691-33-0.

What is the molecular formula of Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester?

The molecular formula of Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester is C11H15BrO3S.

What is the molecular weight of Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester?

The molecular weight of Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester is 305.99 g/mol.

Where can I buy Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester?

You can request a quote for Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester?

Yes, KEHONG BIO provides custom synthesis services for Benzenesulfonic acid, 4-bromo-, 1-ethylpropyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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