1-(4-Bromophenyl)-3-butylurea structure

1-(4-Bromophenyl)-3-butylurea

TL;DR: 1-(4-Bromophenyl)-3-butylurea (CAS 137351-54-3) is a chemical compound with molecular formula C11H15BrN2O and molecular weight 270.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-bromophenyl)-3-butylurea

Also Known As: 1-(4-bromophenyl)-3-butylurea, 3-(4-bromophenyl)-1-butyl-urea, 665-801-5, RefChem:425029

CAS: 137351-54-3
Molecular Formula C11H15BrN2O
Molecular Weight 270.04 g/mol
LogP 3.3707
Topological Polar Surface Area 41.13 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 1
Rotatable Bonds 4
Exact Mass 270.03677
Heavy Atoms 15
Complexity 310.8689

Chemical Identifiers

CAS Number 137351-54-3
SMILES CCCCNC(=O)NC1=CC=C(C=C1)Br

Product Overview

1-(4-Bromophenyl)-3-butylurea (CAS 137351-54-3), with molecular formula C11H15BrN2O and molecular weight 270.04 g/mol. IUPAC: 1-(4-bromophenyl)-3-butylurea.

🧪
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 1-(4-Bromophenyl)-3-butylurea

XLogP
3.3707
TPSA (Topological Polar Surface Area)
41.13
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
1
Rotatable Bonds
4
Heavy Atoms
15
Complexity
310.8689
Exact Mass
270.03677
Monoisotopic Mass
270.03677
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 1-(4-Bromophenyl)-3-butylurea

The XLogP value of 3.3707 indicates that 1-(4-Bromophenyl)-3-butylurea is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.13 Ų, 1-(4-Bromophenyl)-3-butylurea exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-(4-Bromophenyl)-3-butylurea has 2 hydrogen bond donor(s) and 1 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 1-(4-Bromophenyl)-3-butylurea?

The CAS number of 1-(4-Bromophenyl)-3-butylurea is 137351-54-3.

What is the molecular formula of 1-(4-Bromophenyl)-3-butylurea?

The molecular formula of 1-(4-Bromophenyl)-3-butylurea is C11H15BrN2O.

What is the molecular weight of 1-(4-Bromophenyl)-3-butylurea?

The molecular weight of 1-(4-Bromophenyl)-3-butylurea is 270.04 g/mol.

Where can I buy 1-(4-Bromophenyl)-3-butylurea?

You can request a quote for 1-(4-Bromophenyl)-3-butylurea directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-(4-Bromophenyl)-3-butylurea?

Yes, KEHONG BIO provides custom synthesis services for 1-(4-Bromophenyl)-3-butylurea and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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