Description

n-(4-Cyanobutyl)-n-(Phenylmethoxy)Carbamic Acid tert-Butyl Ester is a specialized organic compound belonging to the carbamate ester family, serving as a crucial protected intermediate in advanced synthetic chemistry. Its molecular architecture, featuring both a cyano and a tert-butoxycarbonyl (Boc) protecting group, makes it a versatile building block for the controlled synthesis of complex molecules. This high-purity intermediate is primarily utilized by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key protected synthon in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Peptide & Protein Chemistry: Used in the synthesis of modified amino acid derivatives and peptide mimetics where specific functional group protection is required.
• Agrochemical Research: Serves as a building block in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Organic Synthesis: A versatile reagent for introducing the N-(4-cyanobutyl)-N-(benzyloxy)amine moiety into target molecules under mild conditions.
• Chemical Biology: Employed in the synthesis of probes and labeled compounds for studying biological pathways and mechanisms.

Basic Information

Product Name	n-(4-Cyanobutyl)-n-(Phenylmethoxy)Carbamic Acid tert-Butyl Ester
CAS No.	128173-50-2
Molecular Formula	C₁₇H₂₄N₂O₃
Molecular Weight	304.39 g/mol
Synonyms	tert-Butyl N-(4-cyanobutyl)-N-(benzyloxy)carbamate; N-Benzyloxy-N-(4-cyanobutyl)carbamic Acid tert-Butyl Ester; Boc-N(OBn)-(CH2)4-CN; 1-[(tert-Butoxycarbonyl)(benzyloxy)amino]-4-cyanobutane; (4-Cyanobutyl)(phenylmethoxy)carbamic Acid 1,1-Dimethylethyl Ester; N-(Benzyloxy)-N-(4-cyanobutyl)carbamic Acid tert-Butyl Ester; Carbamic acid, N-(4-cyanobutyl)-N-(phenylmethoxy)-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our n-(4-Cyanobutyl)-n-(Phenylmethoxy)Carbamic Acid tert-Butyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to industry best practices, and specifications can be aligned with customer-specific requirements for research or cGMP-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The product may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Purity (HPLC, Area %)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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