Description

Carbamic Acid,[3-(Ethylamino)-4-Pyridinyl]-,1,1-Dimethylethyl Ester (9Ci) is a specialized chemical intermediate with a defined pyridinyl-ethylamino structure. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for constructing novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential drug candidates, especially those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development and optimization of new crop protection agents and herbicides, leveraging its heterocyclic amine functionality.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic molecules, including ligands for catalysts and functional materials.
• Bioconjugation Chemistry: Potential use in the modification of biomolecules for diagnostic or therapeutic applications due to its reactive ester and amine groups.

Basic Information

Product Name	Carbamic Acid,[3-(Ethylamino)-4-Pyridinyl]-,1,1-Dimethylethyl Ester (9Ci)
CAS No.	676464-98-5
Molecular Formula	C12H19N3O2
Molecular Weight	237.30 g/mol
Synonyms	tert-Butyl N-[3-(ethylamino)-4-pyridinyl]carbamate; 3-(Ethylamino)-4-pyridinylcarbamic acid 1,1-dimethylethyl ester; tert-Butyl (3-(ethylamino)pyridin-4-yl)carbamate; 676464-98-5; Carbamic acid, N-[3-(ethylamino)-4-pyridinyl]-, 1,1-dimethylethyl ester; 4-Pyridinamine, 3-(ethylamino)-, N-[(1,1-dimethylethoxy)carbonyl]-
EINECS	Contact for details

Quality Control

Our Carbamic Acid,[3-(Ethylamino)-4-Pyridinyl]-,1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every 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 (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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