Ispinesib structure

Ispinesib

TL;DR: Ispinesib (CAS 336113-53-2) is a chemical compound with molecular formula C30H33ClN4O2 and molecular weight 516.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-(3-aminopropyl)-N-[1-(3-benzyl-7-chloro-4-oxoquinazolin-2-yl)-2-methylpropyl]-4-methylbenzamide

Also Known As: Ispinesib, 5-amino-3-(4-pyridyl)-isoxazole, 4CA-0658, 8F20; SB-715992, N-(3-aminopropyl)-N-[1-(3-benzyl-7-chloro-4-oxoquinazolin-2-yl)-2-methylpropyl]-4-methylbenzamide

CAS: 336113-53-2
Molecular Formula C30H33ClN4O2
Molecular Weight 516.23 g/mol
LogP 5.59492
Topological Polar Surface Area 81.22 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 9
Exact Mass 516.2292
Heavy Atoms 37
Complexity 1432.1879

Chemical Identifiers

CAS Number 336113-53-2
SMILES CC1=CC=C(C=C1)C(=O)N(CCCN)C(C2=NC3=C(C=CC(=C3)Cl)C(=O)N2CC4=CC=CC=C4)C(C)C

Product Overview

Ispinesib (CAS 336113-53-2), with molecular formula C30H33ClN4O2 and molecular weight 516.23 g/mol. IUPAC: N-(3-aminopropyl)-N-[1-(3-benzyl-7-chloro-4-oxoquinazolin-2-yl)-2-methylpropyl]-4-methylbenzamide.

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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 Ispinesib

XLogP
5.59492
TPSA (Topological Polar Surface Area)
81.22
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
9
Heavy Atoms
37
Complexity
1432.1879
Exact Mass
516.2292
Monoisotopic Mass
516.2292
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 Ispinesib

The XLogP value of 5.59492 indicates that Ispinesib is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 81.22 Ų falls within the moderate polarity range, balancing permeability and solubility for Ispinesib. Following Lipinski's Rule of Five, Ispinesib has 1 hydrogen bond donor(s) and 4 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 Ispinesib?

The CAS number of Ispinesib is 336113-53-2.

What is the molecular formula of Ispinesib?

The molecular formula of Ispinesib is C30H33ClN4O2.

What is the molecular weight of Ispinesib?

The molecular weight of Ispinesib is 516.23 g/mol.

Where can I buy Ispinesib?

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

Does KEHONG BIO offer custom synthesis for Ispinesib?

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

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