
CAS 1198791-73-9
:Fmoc-D-Cys(Mmt)-OH
Description:
Fmoc-D-Cys(Mmt)-OH is a chemical compound that belongs to the class of amino acids, specifically a derivative of cysteine. The "Fmoc" (9-fluorenylmethoxycarbonyl) group is a common protecting group used in peptide synthesis, which helps to prevent unwanted reactions during the coupling process. The "D-Cys" indicates that the cysteine is in its D-enantiomer form, which is important in the context of peptide synthesis and biological activity. The "Mmt" (methoxytrityl) group is another protecting group that is often used to protect the thiol (-SH) side chain of cysteine, allowing for selective reactions. This compound is typically utilized in the synthesis of peptides and proteins, particularly in research and pharmaceutical applications. Its structure allows for the introduction of specific functionalities while maintaining the integrity of the amino acid's reactive sites. Overall, Fmoc-D-Cys(Mmt)-OH is a valuable building block in the field of organic and medicinal chemistry.
Formula:C38H33NO5S
Synonyms:- N-alpha-(9-Fluorenylmethyloxycarbonyl)-S-p-methoxytrityl-D-cysteine
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 4 products.
Fmoc-D-Cys(4-methoxytrityl)-OH
CAS:4-Methoxytrityl (Mmt) is a very acid sensitive cysteine protecting group that can selectively be removed by 0.5 – 1.0% TFA in the presence of protecting groups of the t-butyl type and S-Trt. It can be used in the solid-phase synthesis of cysteine-containing peptides, and further to selectively protect a thiol function in order to introduce a labeling group.Formula:C38H33NO5SPurity:98.5%Color and Shape:Yellowish PowderMolecular weight:615.75N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-((4-methoxyphenyl)diphenylmethyl)-D-cysteine
CAS:<p>N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-((4-methoxyphenyl)diphenylmethyl)-D-cysteine</p>Purity:97% (contains ~11% 1,4-dioxane)Molecular weight:615.75g/molN-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-((4-methoxyphenyl)diphenylmethyl)-D-cysteine
CAS:Purity:97% HPLC(contains ~11% 1,4-dioxane)Molecular weight:615.7399902




