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Home/Compounds/Pharmaceutical Intermediate/N'-Trityl-L-histidine
C25H23N3O2
397.5 g/mol
Pharmaceutical Intermediate

H-His(Trt)-OH

CAS35146-32-8EC609-078-6
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

H-His(Trt)-OH, or N-trityl-L-histidine, is a protected amino acid derivative commonly used as a pharmaceutical intermediate. Its structure incorporates a trityl (triphenylmethyl) protecting group on the imidazole nitrogen of histidine, making it a versatile building block in peptide synthesis and pharmaceutical manufacturing.

protected amino acid intermediate for peptide synthesisbuilding block in pharmaceutical research and developmentreagent for laboratory-scale organic synthesis

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-(1-tritylimidazol-4-yl)propanoic acid

InChIKey

BSZQZNOAYQCQFZ-QHCPKHFHSA-N

SMILES

C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)N4C=C(N=C4)C[C@@H](C(=O)O)N

Synonyms (11)
  • 1-Trityl-L-histidine
  • H-His(Trt)-OH
  • H-His(Trt)-OH.nH2O
  • N-im-Trityl-L-histidine
  • Nt-Trityl-L-histidine