Description

Carbamic Acid, (3-Cyano-4-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic building block of significant interest in advanced synthetic chemistry. This compound matters for its role as a key intermediate in the development of complex heterocyclic molecules, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing active pharmaceutical ingredients (APIs) and other high-value compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those containing pyridine and cyano functional groups.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its heterocyclic structure contributes to biological activity.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex organic molecules in custom synthesis and process chemistry.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and organocatalysts.
• Material Science Research: Potential monomer or additive in the development of advanced polymeric materials with specific electronic or optical properties.

Basic Information

Item	Details
Product Name	Carbamic Acid, (3-Cyano-4-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	116799-24-7
Molecular Formula	C11H13N3O2
Molecular Weight	219.24 g/mol
Synonyms	tert-Butyl (3-cyano-4-pyridinyl)carbamate; (3-Cyano-4-pyridinyl)carbamic acid tert-butyl ester; tert-Butyl N-(3-cyano-4-pyridinyl)carbamate; N-(tert-Butoxycarbonyl)-3-cyano-4-aminopyridine; Boc-3-cyano-4-aminopyridine; 4-Amino-3-cyanopyridine N-Boc derivative; 3-Cyano-4-aminopyridine tert-butyl carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (3-Cyano-4-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support 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 place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.