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Home/Compounds/Pharmaceutical Intermediate/N-4-Boc-N-1-Cbz-2-piperazinecarboxylic acid
C18H24N2O6
364.4 g/mol
Pharmaceutical IntermediateWarning

N-4-Boc-N-1-Cbz-2-piperazine carboxylic acid

CAS126937-41-5
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a piperazine derivative functionalized with two orthogonal protecting groups: a tert-butoxycarbonyl (Boc) group at the N-4 position and a benzyloxycarbonyl (Cbz) group at the N-1 position, along with a carboxylic acid moiety at the 2-position. It is primarily used as a pharmaceutical intermediate in the synthesis of complex organic molecules, enabling selective deprotection during multi-step manufacturing processes.

Pharmaceutical intermediate for multi-step organic synthesisBuilding block for compounds requiring orthogonal protecting group strategies

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

StrongStructure SimilarSimilarity 0.91

1-[(Benzyloxy)carbonyl]-4-(tert-butoxycarbonyl)piperazine-2-carboxylate

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StrongStructure SimilarSimilarity 0.91

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ReferenceSame Category

1-N-Cbz-piperazine-2-carboxylic acid methyl ester

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ReferenceSame Category

Methyl (S)-(1-((4-(3-(3-amino-5-chloro-2-fluorophenyl)-1-isopropyl-1H-pyrazol-4-yl)pyrimidin-2-yl)amino)propan-2-yl)carbamate

CAS1269440-78-9

pharmaceutical intermediate

ReferenceSame Category

1-tert-Butyl 2-methyl piperazine-1,2-dicarboxylate hydrochloride

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pharmaceutical intermediate

ReferenceSame Category

2,5-Dichloro-3-pyridinecarbonitrile

CAS126954-66-3

pharmaceutical intermediate

Referencestereoisomer of

(S)-N-4-Boc-N-1-Cbz-2-Piperazinecarboxylic acid

CAS150407-69-5

pharmaceutical intermediate

Referencestereoisomer of

(R)-4-tert-Butoxycarbonyl-1-(benzyloxycarbonyl)piperazine-2-carboxylic acid

CAS954388-33-1

pharmaceutical intermediate

Safety Reference

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

4-[(2-methylpropan-2-yl)oxycarbonyl]-1-phenylmethoxycarbonylpiperazine-2-carboxylic acid

InChIKey

MKXMXZZARNRMMQ-UHFFFAOYSA-N

SMILES

CC(C)(C)OC(=O)N1CCN(C(C1)C(=O)O)C(=O)OCC2=CC=CC=C2

Synonyms (15)

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