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Catalog Number:
03295
CAS Number:
4099-35-8
S-(2-Aminoethyl-L-cysteine hydrochloride
Purity:
≥ 99% (TLC)
Synonym(s):
L-Cys(aminoethyl)-OH·HCl, L-4-Thialysine hydrochloride, H-Cys(aminoethyl)-OH·HCl
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Product Information

S-(2-Aminoethyl-L-cysteine hydrochloride is a versatile compound recognized for its significant role in biochemical research and pharmaceutical applications. This amino acid derivative is particularly valued for its ability to act as a precursor in the synthesis of various bioactive molecules, including antioxidants and neuroprotective agents. Its unique structure allows it to participate in redox reactions, making it an essential component in studies focused on oxidative stress and cellular signaling pathways. Researchers often utilize S-(2-Aminoethyl-L-cysteine hydrochloride in the development of therapeutic agents aimed at treating neurodegenerative diseases, where its protective properties can mitigate cellular damage.

In addition to its applications in research, S-(2-Aminoethyl-L-cysteine hydrochloride has potential uses in the cosmetic industry, particularly in formulations targeting skin health and rejuvenation. Its ability to enhance cellular resilience and promote skin repair makes it a valuable ingredient in skincare products. With its broad spectrum of applications, this compound stands out for its multifunctionality and effectiveness, making it a preferred choice for professionals seeking reliable solutions in both research and product development.

Synonyms
L-Cys(aminoethyl)-OH·HCl, L-4-Thialysine hydrochloride, H-Cys(aminoethyl)-OH·HCl
CAS Number
4099-35-8
Purity
≥ 99% (TLC)
Molecular Formula
C5H12N2O2S·HCl
Molecular Weight
200.7
MDL Number
MFCD00036385
PubChem ID
20495557
Melting Point
200-202 ºC
Appearance
Slightly beige powder
Optical Rotation
[a]D24 = -6.5 ± 1º (C=1 in Water)
Conditions
Store at 0-8 °C
General Information
Synonyms
L-Cys(aminoethyl)-OH·HCl, L-4-Thialysine hydrochloride, H-Cys(aminoethyl)-OH·HCl
CAS Number
4099-35-8
Purity
≥ 99% (TLC)
Molecular Formula
C5H12N2O2S·HCl
Molecular Weight
200.7
MDL Number
MFCD00036385
PubChem ID
20495557
Melting Point
200-202 ºC
Appearance
Slightly beige powder
Optical Rotation
[a]D24 = -6.5 ± 1º (C=1 in Water)
Conditions
Store at 0-8 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

S-(2-Aminoethyl-L-cysteine hydrochloride is widely utilized in research focused on:

  • Biochemical Research: This compound serves as a valuable tool in studying protein interactions and enzyme activity due to its unique thiol group, which can form disulfide bonds, enhancing the understanding of protein folding and stability.
  • Pharmaceutical Development: It is used in the synthesis of novel drugs, particularly those targeting neurological disorders, as it can act as a precursor for neurotransmitter synthesis, aiding in the development of therapeutic agents.
  • Antioxidant Studies: Researchers leverage its antioxidant properties to investigate cellular protection mechanisms, providing insights into aging and disease processes, which can lead to the development of nutraceuticals.
  • Cell Culture Applications: This compound is often incorporated into cell culture media to promote cell growth and viability, particularly in studies involving stem cells or primary cell lines, ensuring robust experimental results.
  • Diagnostic Tools: It plays a role in the development of diagnostic assays, particularly in detecting specific biomarkers related to metabolic disorders, enhancing the accuracy of clinical diagnostics.

Citations