Description

4-<(tert-Butoxycarbonyl)Amino>Butanamide is a protected amino acid derivative featuring a tert-butoxycarbonyl (Boc) group, a cornerstone reagent in modern organic synthesis. This compound matters for its role as a critical building block in the synthesis of peptides and complex organic molecules, where it provides a stable, orthogonal protecting group for the amine functionality. It is primarily needed by research institutions and pharmaceutical companies engaged in drug discovery, process development, and the production of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key synthon in the multi-step synthesis of peptide-based drugs and other bioactive molecules.
• Peptide Synthesis: Serves as a Boc-protected precursor for the solid-phase or solution-phase assembly of custom peptides.
• Organic Synthesis Building Block: Used in medicinal chemistry for constructing complex molecular scaffolds with defined stereochemistry.
• Protecting Group Chemistry: Employed in synthetic routes where selective protection and deprotection of amine groups are required.
• Bioconjugation: Can be utilized in the modification of biomolecules for research and diagnostic applications.
• Academic & Industrial R&D: Essential for research laboratories developing new synthetic methodologies or novel therapeutic candidates.

Basic Information

Product Name	4-<(tert-Butoxycarbonyl)Amino>Butanamide
CAS No.	91419-46-4
Molecular Formula	C9H18N2O3
Molecular Weight	202.25 g/mol
Synonyms	4-[(tert-Butoxycarbonyl)amino]butanamide; N-Boc-1,4-diaminobutane-4-carboxamide; N-(tert-Butoxycarbonyl)-4-aminobutyramide; 4-(Boc-amino)butyramide; N-Boc-4-aminobutyramide; 4-Aminobutyramide, N-Boc-protected; (4-Amino-4-oxobutyl)carbamic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our 4-<(tert-Butoxycarbonyl)Amino>Butanamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.