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S-[2-(4-Pyridyl)ethyl]-L-cysteine is a unique thiol-containing amino acid derivative characterized by the presence of a pyridine group attached to an ethyl and cysteine group. S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE is recognized for its role as a biomarker for oxidative stress and is intricately linked to the metabolism of carcinogenic substances found in cigarette smoke, such as 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK). Its involvement in research concerning oxidative stress and inflammation in diseases like cancer and neurodegenerative disorders highlights its potential in therapeutic applications aimed at reducing oxidative damage and inflammation within the body.

28809-04-3

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28809-04-3 Usage

Uses

Used in Biomarker Applications:
S-[2-(4-Pyridyl)ethyl]-L-cysteine is used as a biomarker for oxidative stress, serving as an indicator of the body's response to reactive oxygen species and potential cellular damage. Its measurement can provide insights into the presence and extent of oxidative stress in various conditions.
Used in Cancer Research:
In the field of cancer research, S-[2-(4-Pyridyl)ethyl]-L-cysteine is used to study the metabolism of carcinogenic substances present in cigarette smoke, such as NNK. Understanding its role in this process can aid in the development of strategies to mitigate the harmful effects of these substances on human health.
Used in Neurodegenerative Disease Research:
S-[2-(4-Pyridyl)ethyl]-L-cysteine is also utilized in research exploring the connection between oxidative stress and inflammation in neurodegenerative disorders. Its involvement in these studies can contribute to a better understanding of the underlying mechanisms of such diseases and potentially lead to the discovery of novel therapeutic approaches.
Used in Therapeutic Development:
Ongoing research into the potential therapeutic applications of S-[2-(4-Pyridyl)ethyl]-L-cysteine is focused on its ability to mitigate oxidative damage and inflammation in the body. This could have implications for the treatment of a variety of conditions where oxidative stress and inflammation play a significant role, including but not limited to cancer and neurodegenerative diseases.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, S-[2-(4-Pyridyl)ethyl]-L-cysteine is used as a compound of interest in the development of new drugs targeting oxidative stress and inflammation. Its unique properties and potential therapeutic effects make it a valuable candidate for further research and drug formulation.

Check Digit Verification of cas no

The CAS Registry Mumber 28809-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,0 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 28809-04:
(7*2)+(6*8)+(5*8)+(4*0)+(3*9)+(2*0)+(1*4)=133
133 % 10 = 3
So 28809-04-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H14N2O2S/c11-9(10(13)14)7-15-6-3-8-1-4-12-5-2-8/h1-2,4-5,9H,3,6-7,11H2,(H,13,14)/t9-/m0/s1

28809-04-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name S-(2-Pyridin-4-ylethyl)cysteine

1.2 Other means of identification

Product number -
Other names S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:28809-04-3 SDS

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