Description

1H-Naphtho[1,2-B]Pyran-2-Carbonitrile, 3-Amino-1-(2-Fluorophenyl)- CAS NO 84186-24-3 is a specialized heterocyclic organic compound featuring a fused naphthopyran core with amino and fluorophenyl substituents. This molecular architecture makes it a high-value intermediate for advanced chemical synthesis, offering unique reactivity and structural complexity. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its complex heterocyclic structure.
• Material Science Precursor: Serves as a precursor for organic electronic materials, such as dyes and pigments, leveraging its fused aromatic system.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization and fluorination reactions.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex molecules for specialty chemical applications.

Basic Information

Product Name	1H-Naphtho[1,2-B]Pyran-2-Carbonitrile, 3-Amino-1-(2-Fluorophenyl)-
CAS No.	84186-24-3
Molecular Formula	C20H13FN2O
Molecular Weight	316.33 g/mol
Synonyms	3-Amino-1-(2-fluorophenyl)-1H-naphtho[1,2-b]pyran-2-carbonitrile; 1H-Naphtho[1,2-b]pyran-2-carbonitrile, 3-amino-1-(2-fluorophenyl)-; 3-Amino-1-(2-fluorophenyl)-1H-benzo[f]chromene-2-carbonitrile; 84186-24-3; 3-Amino-1-(o-fluorophenyl)-1H-naphtho[1,2-b]pyran-2-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 1H-Naphtho[1,2-B]Pyran-2-Carbonitrile, 3-Amino-1-(2-Fluorophenyl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.