2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(tert-butoxycarbonyl)piperazin-2-yl)acetic acid

Name: 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(tert-butoxycarbonyl)piperazin-2-yl)acetic acid
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CAS No. 183742-34-9
Cat. No. CS-0146923
Purity≥97%
MDL No.MFCD00674206

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2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(tert-butoxycarbonyl)piperazin-2-yl)acetic acid|CS-0146923

Structure of 183742-34-9

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Description

This fluorenylmethoxycarbonyl-protected piperazine derivative features a C-terminal carboxylic acid for conjugation, enabling direct incorporation into peptide chains. The tert-butoxycarbonyl group provides orthogonal protection, while the fluorenylmethoxycarbonyl moiety ensures efficient deprotection under mild basic conditions. Designed for solid-phase synthesis, it delivers high coupling efficiency and minimal side reactions.

Application

This compound serves as a versatile, bench-stable building block for peptide and peptidomimetic synthesis. The fluorenylmethoxy carbonyl (Fmoc) and tert-butoxycarbonyl (Boc) groups enable orthogonal protection in multi-step sequences, while the acetic acid functionality facilitates conjugation via amide bond formation. Its piperazine core provides structural diversity and solubility advantages in synthetic workflows.

General Information

CAS No. 183742-34-9
Cat. No. CS-0146923
Purity ≥97%
MDL No. MFCD00674206
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₆H₃₀N₂O₆
Molecular Weight 466.53
Synonym(s) 4-Boc-1-Fmoc-2-piperazineacetic acid
SMILES O=C(O)CC1N(C(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)CCN(C(OC(C)(C)C)=O)C1

Computational Chemistry Data

TPSA 96.38
LogP 4.3315
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 4

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Fmoc

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aliphatic heterocycle compounds Piperazine compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(tert-butoxycarbonyl)piperazin-2-yl)acetic acid

CAS No. 183742-34-9

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