Description

Carbamic Acid, (3-Amino-4-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) is a high-purity chemical intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals, where its protected amine and carbamate functionalities are essential. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in the synthesis of complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the pyridinyl moiety contributes to biological activity.
• Fine Chemical Manufacturing: Employed as a versatile building block for creating complex molecules in custom synthesis and process development.
• Academic & Industrial Research: Serves as a valuable reagent in medicinal chemistry programs and for studying structure-activity relationships (SAR).
• Peptide Mimetic Development: Utilized in the design and synthesis of peptidomimetics and other bio-active compounds.

Basic Information

Product Name	Carbamic Acid, (3-Amino-4-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	183311-28-6
Molecular Formula	C10H15N3O2
Molecular Weight	209.25 g/mol
Synonyms	tert-Butyl (3-amino-4-pyridinyl)carbamate; 3-Amino-4-pyridinylcarbamic acid 1,1-dimethylethyl ester; 4-Amino-3-(((tert-butoxy)carbonyl)amino)pyridine; N-Boc-3-amino-4-aminopyridine; tert-Butyl N-(3-amino-4-pyridyl)carbamate; (3-Amino-4-pyridinyl)-carbamic acid tert-butyl ester; BOC-3,4-Diaminopyridine; 1,1-Dimethylethyl (3-amino-4-pyridinyl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (3-Amino-4-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.