Description

Carbamic Acid, (4-Cyanobutyl)-, 1,1-Dimethylethyl Ester (9Ci) is a high-purity, protected amino acid derivative used as a critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring precise molecular architecture for complex target molecules. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of peptide mimetics, enzyme inhibitors, and other bioactive molecules with potential therapeutic applications.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its functionalized backbone.
• Peptide Chemistry: Serves as a protected amino acid derivative for solid-phase and solution-phase peptide synthesis (SPPS), enabling the construction of specific peptide sequences.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to introduce the 4-cyanobutyl carbamate moiety into more complex molecular frameworks.
• Material Science Precursor: Potential use in the synthesis of specialized polymers and functionalized materials requiring specific side-chain functionalities.

Basic Information

Product Name	Carbamic Acid, (4-Cyanobutyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	91419-51-1
Molecular Formula	C10H18N2O2
Molecular Weight	198.26 g/mol
Synonyms	tert-Butyl (4-cyanobutyl)carbamate; N-Boc-4-aminobutyronitrile; 4-[(tert-Butoxycarbonyl)amino]butyronitrile; Boc-4-aminobutyronitrile; (4-Cyanobutyl)carbamic acid tert-butyl ester; 1,1-Dimethylethyl N-(4-cyanobutyl)carbamate; Boc-Aminobutyronitrile; N-(tert-Butoxycarbonyl)-4-aminobutyronitrile
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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