E5-stibanyl]phenyl}urea structure

E5-stibanyl]phenyl}urea

TL;DR: E5-stibanyl]phenyl}urea (CAS 6301-87-7) is a chemical compound with molecular formula C13H14N2O7Sb2 and molecular weight 551.89 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-[(4-stibonophenyl)carbamoylamino]phenyl]stibonic acid

Also Known As: E5-stibanyl]phenyl}urea, 1,3-bis{4-[dihydroxy(oxido)-, KST-1B6534, 1,3-bis{4-[dihydroxy(oxido)-, E5-stibanyl]phenyl}urea

CAS: 6301-87-7
Molecular Formula C13H14N2O7Sb2
Molecular Weight 551.89 g/mol
LogP -1.5474
Topological Polar Surface Area 156.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 551.8877
Heavy Atoms 24
Complexity 484.0

Chemical Identifiers

CAS Number 6301-87-7
SMILES C1=CC(=CC=C1NC(=O)NC2=CC=C(C=C2)[Sb](=O)(O)O)[Sb](=O)(O)O
InChIKey JJFAMBKQSNMEFH-UHFFFAOYSA-J

Product Overview

E5-stibanyl]phenyl}urea (CAS 6301-87-7), with molecular formula C13H14N2O7Sb2 and molecular weight 551.89 g/mol. IUPAC: [4-[(4-stibonophenyl)carbamoylamino]phenyl]stibonic acid.

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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 E5-stibanyl]phenyl}urea

XLogP
-1.5474
TPSA (Topological Polar Surface Area)
156.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
24
Complexity
484.0
Exact Mass
551.8877
Monoisotopic Mass
551.8877
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 E5-stibanyl]phenyl}urea

The XLogP value of -1.5474 indicates that E5-stibanyl]phenyl}urea is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 156.0 Ų indicates high polarity, suggesting E5-stibanyl]phenyl}urea may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, E5-stibanyl]phenyl}urea has 6 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 E5-stibanyl]phenyl}urea?

The CAS number of E5-stibanyl]phenyl}urea is 6301-87-7.

What is the molecular formula of E5-stibanyl]phenyl}urea?

The molecular formula of E5-stibanyl]phenyl}urea is C13H14N2O7Sb2.

What is the molecular weight of E5-stibanyl]phenyl}urea?

The molecular weight of E5-stibanyl]phenyl}urea is 551.89 g/mol.

Where can I buy E5-stibanyl]phenyl}urea?

You can request a quote for E5-stibanyl]phenyl}urea directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for E5-stibanyl]phenyl}urea?

Yes, KEHONG BIO provides custom synthesis services for E5-stibanyl]phenyl}urea and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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