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Fmoc-α-Me-Cys(Trt)-OH

This cysteine derivative carries a trityl-protected thiol and a methylated backbone carbon, enhancing steric control. Researchers use it in peptide cyclization studies and redox-sensitive constructs. The protective groups ensure selective reactivity at designated steps. Its configuration supports advanced synthetic strategies.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Fmoc-α-Me-Cys(Trt)-OH(CAS 725728-43-8)

CAT No: R2114

CAS No:725728-43-8

Synonyms/Alias:N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-2-methyl-S-(triphenylmethyl)-L-cysteine;725728-43-8;Fmoc-alpha-Me-L-Cys(Trt)-OH;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-2-methyl-S-(triphenylmethyl)-L-cysteine;(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methyl-3-(tritylthio)propanoic acid;(R)-Fmoc-2-amino-2-methyl-3-tritylsulfanyl-propionic acid;Fmoc-alpha-Me-Cys(Trt)-OH;MFCD30749166;Fmoc-(Me)Cys(Trt)-OH;Fmoc-beta-Me-Cys(Trt)-OH;SCHEMBL3435366;Fmoc-S-trityl-alpha-Me-L-cysteine;N-Fmoc-2-methyl-S-trityl-L-cysteine;CS-0160399;D81095;(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-3-tritylsulfanylpropanoic acid;(2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-methyl-3-[(triphenylmethyl)sulfanyl]propanoic acid;

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M.F/Formula
C38H33NO4S
M.W/Mr.
599.7
Sequence
Three Letter Code:Fmoc-aMeCys(Trt)-OH
InChI
InChI=1S/C38H33NO4S/c1-37(35(40)41,39-36(42)43-25-34-32-23-13-11-21-30(32)31-22-12-14-24-33(31)34)26-44-38(27-15-5-2-6-16-27,28-17-7-3-8-18-28)29-19-9-4-10-20-29/h2-24,34H,25-26H2,1H3,(H,39,42)(H,40,41)/t37-/m0/s1
InChI Key
AWLPKAIRGNZKIN-QNGWXLTQSA-N

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