FK 401 structure

FK 401

TL;DR: FK 401 (CAS 91903-26-3) is a chemical compound with molecular formula C31H40N4O6 and molecular weight 564.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

FK 401

2-[4-(2-morpholin-4-ylethyl)piperazin-1-yl]ethyl 4-[2-(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]oxybenzoate

Also Known As: FK 401, 1H-Indole-3-acetic acid, 5-methoxy-2-methyl-, 4-((2-(4-(2-(4-morpholinyl)ethyl)-1-piperazinyl)ethoxy)carbonyl)phenyl ester, 2-[4-(2-morpholin-4-ylethyl)piperazin-1-yl]ethyl 4-[2-(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]oxybenzoate, 4-((2-(4-(2-Morpholinoethyl)piperazinyl)ethyl)oxycarbonyl)phenyl 5-methoxy-2-methylindole-3-acetate trihydrochloride, 2-{4-[2-(morpholin-4-yl)ethyl]piperazin-1-yl}ethyl 4-{[(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]oxy}benzoate

CAS: 91903-26-3
Molecular Formula C31H40N4O6
Molecular Weight 564.29 g/mol
LogP 3.1
Topological Polar Surface Area 96.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 9
Rotatable Bonds 13
Exact Mass 564.2948
Heavy Atoms 41
Complexity 825.0

Chemical Identifiers

CAS Number 91903-26-3
SMILES CC1=C(C2=C(N1)C=CC(=C2)OC)CC(=O)OC3=CC=C(C=C3)C(=O)OCCN4CCN(CC4)CCN5CCOCC5
InChIKey YQYQZCXBXLNYLY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (9 patents) Pharmaceutical Intermediates (5 patents)

Product Overview

FK 401 (CAS 91903-26-3), with molecular formula C31H40N4O6 and molecular weight 564.29 g/mol. IUPAC: 2-[4-(2-morpholin-4-ylethyl)piperazin-1-yl]ethyl 4-[2-(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]oxybenzoate.

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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 FK 401

XLogP
3.1
TPSA (Topological Polar Surface Area)
96.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
9
Rotatable Bonds
13
Heavy Atoms
41
Complexity
825.0
Exact Mass
564.2948
Monoisotopic Mass
564.2948
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 FK 401

The XLogP value of 3.1 indicates that FK 401 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 96.6 Ų falls within the moderate polarity range, balancing permeability and solubility for FK 401. Following Lipinski's Rule of Five, FK 401 has 1 hydrogen bond donor(s) and 9 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 FK 401?

The CAS number of FK 401 is 91903-26-3.

What is the molecular formula of FK 401?

The molecular formula of FK 401 is C31H40N4O6.

What is the molecular weight of FK 401?

The molecular weight of FK 401 is 564.29 g/mol.

Where can I buy FK 401?

You can request a quote for FK 401 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for FK 401?

Yes, KEHONG BIO provides custom synthesis services for FK 401 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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