Description

Carbamic Acid, [4-(Cyanoamino)Butyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring both carbamate and cyanoamino functional groups, making it a valuable protected intermediate in advanced synthetic chemistry. This compound is critical for researchers and manufacturers requiring high-purity building blocks for the development of novel pharmaceuticals and agrochemicals. It is primarily utilized by R&D laboratories and fine chemical producers engaged in the synthesis of complex molecules, particularly those targeting enzyme inhibition or acting as prodrugs.

Application

• Pharmaceutical Intermediate: Serves as a key protected synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), especially for compounds with amine or urea functionalities.
• Agrochemical Research: Used in the development and production of novel herbicides, fungicides, and insecticides, where its structural motifs can contribute to biological activity.
• Peptide Mimetics & Modifications: Acts as a building block for creating non-standard amino acid derivatives and peptide backbones with enhanced stability or specific binding properties.
• Polymer Science: Employed in the synthesis of specialty polymers and functional materials, where the carbamate group can impart specific degradation or linkage properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and inhibitors for studying enzymatic processes and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	Carbamic Acid, [4-(Cyanoamino)Butyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	170655-82-0
Molecular Formula	C10H19N3O2
Molecular Weight	213.28 g/mol
Synonyms	tert-Butyl N-(4-cyanoaminobutyl)carbamate; 1,1-Dimethylethyl [4-(Cyanoamino)Butyl]carbamate; N-(tert-Butoxycarbonyl)-1,4-diaminobutane-4-carbonitrile; Boc-4-Cyanoaminobutylamine; 4-[(tert-Butoxycarbonyl)amino]butyl cyanamide; 4-(Boc-amino)butyl cyanamide; (4-Cyanoaminobutyl)carbamic acid tert-butyl ester; N-Boc-1,4-butanediamine-4-carbonitrile
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [4-(Cyanoamino)Butyl]-, 1,1-Dimethylethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical development.

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). This product is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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