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Home/Compounds/Research Reagent/(4S)-3-[(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopropyl]-2,2-dimethyl-4-oxazolidinecarboxylic acid
C24H26N2O6
438.5 g/mol
Research ReagentWarning

(4S)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid

CAS252554-78-2EC857-441-4
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

This compound is a protected amino acid derivative featuring a fluorenylmethoxycarbonyl (Fmoc) protecting group, an oxazolidine ring, and a carboxylic acid moiety. It is primarily used as a building block in peptide synthesis and research chemistry.

research compoundbuilding block for peptide 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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Related Compounds

SimilarStructure SimilarSimilarity 0.83

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Fmoc-Ile-Ser(Psi(Me,Me)pro)-OH

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pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.77

Fmoc-Phe-Ser(Psi(Me,Me)pro)-OH

CAS878797-01-4

pharmaceutical intermediate

ReferenceSame Category

(4S,5R)-3-(Fmoc-Alaninyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid

CAS252554-79-3

research compound

ReferenceSame Category

Triphenylphosphine dichloride

CAS2526-64-9

research compound

ReferenceSame Category

1-Methoxynaphthalene-2-boronic acid

CAS252670-79-4

research compound

ReferenceSame Category

Heptanoyl chloride

CAS2528-61-2

research compound

Related Reading

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2026 has been a concentrated year for peptide therapeutics. Efficacy reached a new high in late-stage trials, the obesity field moved beyond the incretins to amylin, the oral route reached weight management, and peptide-guided radioligand therapy kept advancing — each point tied to a specific 2025–2026 result.

Read more

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

(4S)-3-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid

InChIKey

QMRGOZHWQFEGGB-XOBRGWDASA-N

SMILES

C[C@@H](C(=O)N1[C@@H](COC1(C)C)C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

Synonyms (9)
  • Fmoc-Ala-Ser(yMe,Mepro)-OH
  • Fmoc-Ala-Ser(|xMe,Mepro)-OH

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