Description

Carbamic Acid, (4-Aminopentyl)-, 1,1-Dimethylethyl Ester (9Ci) CAS NO 701255-53-0 is a protected amine derivative, specifically a tert-butyl carbamate (Boc) of 4-aminopentylamine, serving as a crucial synthetic intermediate in organic chemistry. Its primary value lies in providing a robust, orthogonal protecting group for primary amines, enabling selective reactions in complex multi-step syntheses. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs), peptides, and fine chemicals where precise molecular assembly is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Chemistry: Used as a protected amine synthon in solid-phase and solution-phase peptide synthesis.
• Agrochemical Synthesis: Intermediate in the production of advanced pesticides and herbicides.
• Organic Synthesis: Versatile reagent for introducing the 4-aminopentyl moiety in complex molecule construction.
• Bioconjugation: Useful in linker chemistry for creating antibody-drug conjugates (ADCs) and other bioconjugates.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and functional materials.

Basic Information

Product Name	Carbamic Acid, (4-Aminopentyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	701255-53-0
Molecular Formula	C10H22N2O2
Molecular Weight	202.30 g/mol
Synonyms	N-(tert-Butoxycarbonyl)-1,4-diaminopentane; 4-((tert-Butoxycarbonyl)amino)pentan-1-amine; 1,4-Diaminopentane, N-Boc protected; Boc-4-aminopentylamine; N-Boc-1,4-diaminopentane; tert-Butyl (4-aminopentyl)carbamate; (4-Aminopentyl)carbamic acid tert-butyl ester; 701255-53-0
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (4-Aminopentyl)-, 1,1-Dimethylethyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic intermediates. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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). This material is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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