Description

Carbamic Acid, (5-Fluoro-3-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci) is a high-purity, specialized chemical intermediate of significant importance in modern synthetic chemistry. Its core value lies in its role as a key building block for constructing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), advanced crop protection agents, and other fine chemicals. We supply this material globally with a focus on consistent quality, reliable supply chains, and strict adherence to relevant regulatory standards.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-infective therapies.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the pyridinyl and fluoro substituents contribute to biological activity.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Protecting Group Chemistry: The tert-butyloxycarbonyl (Boc) group is a common amine protecting group used in multi-step organic syntheses, particularly in peptide chemistry.

Basic Information

Product Name	Carbamic Acid, (5-Fluoro-3-Pyridinyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	342603-20-7
Molecular Formula	C10H13FN2O2
Molecular Weight	212.22 g/mol
Synonyms	5-Fluoro-3-pyridinylcarbamic acid 1,1-dimethylethyl ester; tert-Butyl (5-fluoro-3-pyridinyl)carbamate; N-Boc-5-fluoro-3-aminopyridine; (5-Fluoro-3-pyridinyl)carbamic acid tert-butyl ester; Boc-5-fluoro-3-aminopyridine; N-(tert-Butoxycarbonyl)-5-fluoro-3-aminopyridine; 3-((tert-Butoxycarbonyl)amino)-5-fluoropyridine; 342603-20-7
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (5-Fluoro-3-Pyridinyl)-, 1,1-Dimethylethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality systems are designed to support cGMP (current Good Manufacturing Practice) requirements for customers in regulated industries, ensuring traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and prevent degradation. For long-term storage, consider using desiccants and storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.