Description

Carbamic Acid, Pyrazinyl-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound belonging to the class of carbamate esters, serving as a valuable protected intermediate in advanced organic synthesis. Its primary commercial value lies in its role as a key building block for the development of pharmaceuticals and agrochemicals, particularly in constructing complex heterocyclic scaffolds. This high-purity intermediate is essential for research and development chemists and process scale-up teams in the pharmaceutical, biotechnology, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial protected synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), especially those containing pyrazine or related nitrogen heterocycles.
• Agrochemical Research: Used in the development and synthesis of novel herbicides, fungicides, and insecticides where the pyrazinyl carbamate moiety is a key functional group.
• Organic Synthesis Building Block: Employed in medicinal chemistry and process R&D for constructing complex molecular architectures via peptide coupling or further functionalization reactions.
• Chemical Biology Probe Development: Acts as a precursor for synthesizing enzyme inhibitors or labeled compounds used in biochemical assay development and target identification.

Basic Information

Item	Details
Product Name	Carbamic Acid, Pyrazinyl-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	264600-78-4
Molecular Formula	C9H13N3O2
Molecular Weight	195.22 g/mol
Synonyms	tert-Butyl pyrazinylcarbamate; N-(tert-Butoxycarbonyl)pyrazin-2-amine; 2-((tert-Butoxycarbonyl)amino)pyrazine; Pyrazin-2-ylcarbamic acid tert-butyl ester; BOC-Pyrazin-2-amine; N-Boc-2-aminopyrazine; 2-Aminopyrazine, N-BOC-protected; tert-Butyl (pyrazin-2-yl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, Pyrazinyl-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and scale-up applications. All batches undergo comprehensive analytical characterization including HPLC, NMR, and mass spectrometry to confirm identity and purity. A detailed Certificate of Analysis (COA) documenting all test results is provided with each shipment.

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). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

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%

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