S,N-diacetylcysteine monoethyl ester structure

S,N-diacetylcysteine monoethyl ester

TL;DR: S,N-diacetylcysteine monoethyl ester (CAS 19547-89-8) is a chemical compound with molecular formula C9H15NO4S and molecular weight 233.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl (2R)-2-acetamido-3-acetylsulfanylpropanoate

Also Known As: DACE cpd, S,N-Diacetylcysteine monoethyl ester, (R)-ethyl 2-acetamido-3-(acetylthio)propanoate, N,S-Diacetylcysteine ethyl ester, S,N-diacetylcysteine ethyl ester

CAS: 19547-89-8
Molecular Formula C9H15NO4S
Molecular Weight 233.07 g/mol
LogP 0.3339
Topological Polar Surface Area 72.47 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 233.07217
Heavy Atoms 15
Complexity 254.4969

Chemical Identifiers

CAS Number 19547-89-8
SMILES CCOC(=O)[C@H](CSC(=O)C)NC(=O)C

Product Overview

S,N-diacetylcysteine monoethyl ester (CAS 19547-89-8), with molecular formula C9H15NO4S and molecular weight 233.07 g/mol. IUPAC: ethyl (2R)-2-acetamido-3-acetylsulfanylpropanoate.

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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.
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Chemical Property Profile of S,N-diacetylcysteine monoethyl ester

XLogP
0.3339
TPSA (Topological Polar Surface Area)
72.47
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
15
Complexity
254.4969
Exact Mass
233.07217
Monoisotopic Mass
233.07217
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 S,N-diacetylcysteine monoethyl ester

The XLogP value of 0.3339 suggests moderate lipophilicity, balancing water solubility and membrane permeability for S,N-diacetylcysteine monoethyl ester. The TPSA of 72.47 Ų falls within the moderate polarity range, balancing permeability and solubility for S,N-diacetylcysteine monoethyl ester. Following Lipinski's Rule of Five, S,N-diacetylcysteine monoethyl ester has 1 hydrogen bond donor(s) and 5 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 S,N-diacetylcysteine monoethyl ester?

The CAS number of S,N-diacetylcysteine monoethyl ester is 19547-89-8.

What is the molecular formula of S,N-diacetylcysteine monoethyl ester?

The molecular formula of S,N-diacetylcysteine monoethyl ester is C9H15NO4S.

What is the molecular weight of S,N-diacetylcysteine monoethyl ester?

The molecular weight of S,N-diacetylcysteine monoethyl ester is 233.07 g/mol.

Where can I buy S,N-diacetylcysteine monoethyl ester?

You can request a quote for S,N-diacetylcysteine monoethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S,N-diacetylcysteine monoethyl ester?

Yes, KEHONG BIO provides custom synthesis services for S,N-diacetylcysteine monoethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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