Thiodione structure

Thiodione

TL;DR: Thiodione (CAS 29446-72-8) is a chemical compound with molecular formula C21H23N3O8S and molecular weight 477.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4S)-4-amino-5-[[(2R)-1-(carboxymethylamino)-3-(3-methyl-1,4-dioxonaphthalen-2-yl)sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

Also Known As: Thiodione, 2-Methyl-3-(glutathione-S-yl)-1,4-naphthoquinone, Glycine, N-(S-(1,4-dihydro-3-methyl-1,4-dioxo-2-naphthalenyl)-N-L-gamma-glutamyl-L-cysteinyl)-, L-alpha-Glutamyl-S-(3-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-L-cysteinylglycine, (4S)-4-amino-5-[[(2R)-1-(carboxymethylamino)-3-(3-methyl-1,4-dioxonaphthalen-2-yl)sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

CAS: 29446-72-8
Molecular Formula C21H23N3O8S
Molecular Weight 477.12 g/mol
LogP -0.0495
Topological Polar Surface Area 192.96 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
Rotatable Bonds 11
Exact Mass 477.12057
Heavy Atoms 33
Complexity 1036.0911

Chemical Identifiers

CAS Number 29446-72-8
SMILES CC1=C(C(=O)C2=CC=CC=C2C1=O)SC[C@@H](C(=O)NCC(=O)O)NC(=O)[C@H](CCC(=O)O)N

Product Overview

Thiodione (CAS 29446-72-8), with molecular formula C21H23N3O8S and molecular weight 477.12 g/mol. IUPAC: (4S)-4-amino-5-[[(2R)-1-(carboxymethylamino)-3-(3-methyl-1,4-dioxonaphthalen-2-yl)sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic 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 Thiodione

XLogP
-0.0495
TPSA (Topological Polar Surface Area)
192.96
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
8
Rotatable Bonds
11
Heavy Atoms
33
Complexity
1036.0911
Exact Mass
477.12057
Monoisotopic Mass
477.12057
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 Thiodione

The XLogP value of -0.0495 indicates that Thiodione is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 192.96 Ų indicates high polarity, suggesting Thiodione may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Thiodione has 5 hydrogen bond donor(s) and 8 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 Thiodione?

The CAS number of Thiodione is 29446-72-8.

What is the molecular formula of Thiodione?

The molecular formula of Thiodione is C21H23N3O8S.

What is the molecular weight of Thiodione?

The molecular weight of Thiodione is 477.12 g/mol.

Where can I buy Thiodione?

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

Does KEHONG BIO offer custom synthesis for Thiodione?

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

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