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Catalog Number:
12006
CAS Number:
177582-20-6
S-4-Methoxyltrityl-L-cysteine
Purity:
≥ 97% (HPLC)
Synonym(s):
L-Cys(Mmt)-OH
Documents
$30.35 /1G
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Product Information

S-4-Methoxyltrityl-L-cysteine is a versatile compound widely recognized for its applications in peptide synthesis and drug development. This derivative of cysteine features a methoxyltrityl protecting group, which enhances its stability and solubility, making it an ideal choice for researchers in the field of medicinal chemistry. Its unique structure allows for selective deprotection, facilitating the synthesis of complex peptides and proteins with high purity and yield.

In the pharmaceutical industry, S-4-Methoxyltrityl-L-cysteine is particularly valuable in the development of therapeutics targeting various diseases, including cancer and neurodegenerative disorders. Its ability to participate in disulfide bond formation further expands its utility in creating biologically active molecules. Researchers appreciate its reliability and efficiency in synthetic pathways, positioning it as a preferred choice for those aiming to streamline their workflows and enhance the quality of their products.

Synonyms
L-Cys(Mmt)-OH
CAS Number
177582-20-6
Purity
≥ 97% (HPLC)
Molecular Formula
C23H23NO3S
Molecular Weight
393.28
MDL Number
MFCD05663448
PubChem ID
420454
Melting Point
160-165 °C
Appearance
Off-white powder
Optical Rotation
[a]D20 = +64 ± 2º (C=2 in MeOH)
Conditions
Store at 0-8 °C
General Information
Synonyms
L-Cys(Mmt)-OH
CAS Number
177582-20-6
Purity
≥ 97% (HPLC)
Molecular Formula
C23H23NO3S
Molecular Weight
393.28
MDL Number
MFCD05663448
PubChem ID
420454
Melting Point
160-165 °C
Appearance
Off-white powder
Optical Rotation
[a]D20 = +64 ± 2º (C=2 in MeOH)
Conditions
Store at 0-8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

S-4-Methoxyltrityl-L-cysteine is widely utilized in research focused on:

  • Peptide Synthesis: This compound serves as a protecting group in the synthesis of peptides, allowing for the selective modification of amino acids without interfering with other functional groups.
  • Drug Development: It plays a crucial role in the design of new pharmaceuticals, particularly in the development of cysteine-containing drugs, enhancing their stability and bioavailability.
  • Bioconjugation: The compound is used in bioconjugation techniques, where it helps in attaching biomolecules to surfaces or other molecules, which is essential in creating targeted drug delivery systems.
  • Research in Cancer Therapy: Its application in cancer research is notable, as it aids in the development of targeted therapies that can selectively attack cancer cells, minimizing damage to healthy tissues.
  • Diagnostics: S-4-Methoxyltrityl-L-cysteine is also utilized in diagnostic applications, particularly in the creation of biosensors that detect specific biomolecules, improving the accuracy of medical tests.

Citations