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Home/Compounds/Pharmaceutical Intermediate/Fmoc-L-Methionine
C20H21NO4S
371.5 g/mol
Pharmaceutical IntermediateWarning

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine

CAS71989-28-1
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

This compound is an Fmoc-protected amino acid derivative used as a building block in solid-phase peptide synthesis. It features a fluorenylmethoxycarbonyl (Fmoc) protecting group attached to the amino terminus of L-methionine, enabling controlled peptide chain assembly.

research reagent in peptide synthesisintermediate for pharmaceutical manufacturing

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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Related Compounds

SimilarStructure SimilarSimilarity 0.80

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N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-L-alanine--water (1/1)

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N-Fmoc-L-Asparagine

CAS71989-16-7

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3-[[(Acetylamino)methyl]thio]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-valine

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ReferenceSame Category

(2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid

CAS71989-31-6

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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name

(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid

InChIKey

BUBGAUHBELNDEW-SFHVURJKSA-N

SMILES

CSCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Synonyms (21)
  • FMOC-MET
  • (S)-N-FMOC-METHIONINE
  • FMOC-L-MET
  • Fmoc-L-Met-OH
  • Fmoc-L-methionine
  • Fmoc-Met-OH
  • Fmoc-Met-OH, >=98.0% (HPLC)
  • Fmoc-Methionine, L-
  • L-Fmoc-Methionine
  • N-Fmoc-L-methionine

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