WS 009A structure

WS 009A

TL;DR: WS 009A (CAS 136286-49-2) is a chemical compound with molecular formula C24H25NO10S and molecular weight 519.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-3-[(4a,8,12a,12b-tetrahydroxy-3-methyl-1,7,12-trioxo-5,6-dihydro-4H-benzo[a]anthracen-6a-yl)sulfanyl]-2-acetamidopropanoic acid

Also Known As: WS 009A, WS009 A, WS-009A, WS009A, FR 901366

CAS: 136286-49-2
Molecular Formula C24H25NO10S
Molecular Weight 519.12 g/mol
LogP -0.7
Topological Polar Surface Area 224.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 11
Rotatable Bonds 5
Exact Mass 519.11993
Heavy Atoms 36
Complexity 1080.0

Chemical Identifiers

CAS Number 136286-49-2
SMILES CC1=CC(=O)C2(C(C1)(CCC3(C2(C(=O)C4=C(C3=O)C(=CC=C4)O)O)SC[C@@H](C(=O)O)NC(=O)C)O)O
InChIKey QJBRZZUZDREZIP-KCBNJNFFSA-N

Product Overview

WS 009A (CAS 136286-49-2), with molecular formula C24H25NO10S and molecular weight 519.12 g/mol. IUPAC: (2R)-3-[(4a,8,12a,12b-tetrahydroxy-3-methyl-1,7,12-trioxo-5,6-dihydro-4H-benzo[a]anthracen-6a-yl)sulfanyl]-2-acetamidopropanoic 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 WS 009A

XLogP
-0.7
TPSA (Topological Polar Surface Area)
224.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
11
Rotatable Bonds
5
Heavy Atoms
36
Complexity
1080.0
Exact Mass
519.11993
Monoisotopic Mass
519.11993
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 WS 009A

The XLogP value of -0.7 indicates that WS 009A is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 224.0 Ų indicates high polarity, suggesting WS 009A may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, WS 009A has 6 hydrogen bond donor(s) and 11 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 WS 009A?

The CAS number of WS 009A is 136286-49-2.

What is the molecular formula of WS 009A?

The molecular formula of WS 009A is C24H25NO10S.

What is the molecular weight of WS 009A?

The molecular weight of WS 009A is 519.12 g/mol.

Where can I buy WS 009A?

You can request a quote for WS 009A directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for WS 009A?

Yes, KEHONG BIO provides custom synthesis services for WS 009A and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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