Description

Carbamic Acid, (1-Oxido-2-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring a carbamate functional group linked to a pyridine N-oxide moiety. This unique structure makes it a valuable chemical intermediate and building block for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a protected carbamate or pyridine N-oxide functionality.
• Agrochemical Research: Used in the development and production of novel herbicides, insecticides, and fungicides.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the carbamic acid tert-butyl ester group into target molecules under controlled conditions.
• Ligand and Catalyst Precursor: Potential precursor for creating specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Investigated for incorporation into polymers or specialty materials requiring specific chemical functionalities.

Basic Information

Item	Detail
Product Name	Carbamic Acid, (1-Oxido-2-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	501379-03-9
Molecular Formula	C10H14N2O3
Molecular Weight	210.23 g/mol
Synonyms	tert-Butyl (1-oxido-2-pyridinyl)carbamate; 2-[(tert-Butoxycarbonyl)amino]pyridine 1-oxide; N-(tert-Butoxycarbonyl)-2-aminopyridine N-oxide; Boc-2-aminopyridine N-oxide; (2-Pyridyl)carbamic acid tert-butyl ester N-oxide; 1-Oxido-2-pyridinylcarbamic acid 1,1-dimethylethyl ester; 501379-03-9; tert-Butyl 2-aminopyridine-1-oxide-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (1-Oxido-2-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to cGMP principles where applicable, and specifications can be aligned with client requirements for advanced research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.