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Home/Compounds/Pharmaceutical Intermediate/S-Trityl-D-penicillamine
C24H25NO2S
391.5 g/mol
Pharmaceutical Intermediate

H-D-PEN(TRT)-OH

CAS150025-01-7
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

This compound is a protected derivative of D-penicillamine, featuring a trityl (triphenylmethyl) group attached to the sulfur atom. It is used as a building block in solid-phase peptide synthesis, where the trityl group serves as a protective group for the thiol functionality.

Peptide synthesis intermediateBuilding block for solid-phase peptide synthesisResearch reagent in medicinal chemistry

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

(2S)-2-amino-3-methyl-3-tritylsulfanylbutanoic acid

InChIKey

XSOLHQWRHYIXOC-NRFANRHFSA-N

SMILES

CC(C)([C@H](C(=O)O)N)SC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Synonyms (9)
  • H-,-Dimethyl-D-Cys(Trt)-OH
  • H-D-PEN(TRT)-OH
  • S-Trityl-D-penicillamine
  • S-Trityl-L-penicillanine