Crabescein structure

Crabescein

TL;DR: Crabescein (CAS 102072-98-0) is a chemical compound with molecular formula C25H22N2O5S2 and molecular weight 494.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(3-hydroxy-6-oxoxanthen-9-yl)-1-N,3-N-bis(2-sulfanylethyl)benzene-1,3-dicarboxamide

Also Known As: Crabescein, 4-(3-hydroxy-6-oxoxanthen-9-yl)-1-N,3-N-bis(2-sulfanylethyl)benzene-1,3-dicarboxamide, 1,3-Benzenedicarboxamide, 4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-N,N'-bis(2-mercaptoethyl)-, 1,3-Benzenedicarboxamide,4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-N,N'-bis(2-mercaptoethyl), 4-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-N~1~,N~3~-bis(2-sulfanylethyl)benzene-1,3-dicarboxamide

CAS: 102072-98-0
Molecular Formula C25H22N2O5S2
Molecular Weight 494.10 g/mol
LogP 2.1
Topological Polar Surface Area 107.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 7
Rotatable Bonds 7
Exact Mass 494.09702
Heavy Atoms 34
Complexity 915.0

Chemical Identifiers

CAS Number 102072-98-0
SMILES C1=CC(=C(C=C1C(=O)NCCS)C(=O)NCCS)C2=C3C=CC(=O)C=C3OC4=C2C=CC(=C4)O
InChIKey RZINWHUVTCOTLY-UHFFFAOYSA-N

Product Overview

Crabescein (CAS 102072-98-0), with molecular formula C25H22N2O5S2 and molecular weight 494.10 g/mol. IUPAC: 4-(3-hydroxy-6-oxoxanthen-9-yl)-1-N,3-N-bis(2-sulfanylethyl)benzene-1,3-dicarboxamide.

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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 Crabescein

XLogP
2.1
TPSA (Topological Polar Surface Area)
107.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
7
Rotatable Bonds
7
Heavy Atoms
34
Complexity
915.0
Exact Mass
494.09702
Monoisotopic Mass
494.09702
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 Crabescein

The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Crabescein. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Crabescein. Following Lipinski's Rule of Five, Crabescein has 5 hydrogen bond donor(s) and 7 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 Crabescein?

The CAS number of Crabescein is 102072-98-0.

What is the molecular formula of Crabescein?

The molecular formula of Crabescein is C25H22N2O5S2.

What is the molecular weight of Crabescein?

The molecular weight of Crabescein is 494.10 g/mol.

Where can I buy Crabescein?

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

Does KEHONG BIO offer custom synthesis for Crabescein?

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

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