Isobutyl 4-bromobenzoate structure

Isobutyl 4-bromobenzoate

TL;DR: Isobutyl 4-bromobenzoate (CAS 143675-89-2) is a chemical compound with molecular formula C11H13BrO2 and molecular weight 256.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methylpropyl 4-bromobenzoate

Also Known As: Isobutyl 4-bromobenzoate, iso-butyl 4-bromobenzoate, 2-methylpropyl 4-bromobenzoate, Isobutyl 4-bromobenzoate #, PARA BROMO ISOBUTYLBENZOATE

CAS: 143675-89-2
Molecular Formula C11H13BrO2
Molecular Weight 256.01 g/mol
LogP 4.5
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 256.0099
Heavy Atoms 14
Complexity 184.0

Chemical Identifiers

CAS Number 143675-89-2
SMILES CC(C)COC(=O)C1=CC=C(C=C1)Br
InChIKey NQPBBLSKHPOXEU-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Polymer Intermediates (3 patents)

Product Overview

Isobutyl 4-bromobenzoate (CAS 143675-89-2), with molecular formula C11H13BrO2 and molecular weight 256.01 g/mol. IUPAC: 2-methylpropyl 4-bromobenzoate.

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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 Isobutyl 4-bromobenzoate

XLogP
4.5
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
14
Complexity
184.0
Exact Mass
256.0099
Monoisotopic Mass
256.0099
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 Isobutyl 4-bromobenzoate

The XLogP value of 4.5 indicates that Isobutyl 4-bromobenzoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Isobutyl 4-bromobenzoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Isobutyl 4-bromobenzoate 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 Isobutyl 4-bromobenzoate?

The CAS number of Isobutyl 4-bromobenzoate is 143675-89-2.

What is the molecular formula of Isobutyl 4-bromobenzoate?

The molecular formula of Isobutyl 4-bromobenzoate is C11H13BrO2.

What is the molecular weight of Isobutyl 4-bromobenzoate?

The molecular weight of Isobutyl 4-bromobenzoate is 256.01 g/mol.

Where can I buy Isobutyl 4-bromobenzoate?

You can request a quote for Isobutyl 4-bromobenzoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Isobutyl 4-bromobenzoate?

Yes, KEHONG BIO provides custom synthesis services for Isobutyl 4-bromobenzoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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