Description

3-Amino-1-(4-Methoxy-Phenyl)-1H-Benzo[F]Chromene-2-Carboxylic Acid Ethyl Ester is a high-purity, complex organic compound belonging to the benzochromene class. This specialty chemical serves as a critical advanced intermediate for the synthesis of novel pharmaceutical compounds and functional materials. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and dyes.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly for therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, where its benzochromene core can contribute to specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for the synthesis of specialized organic semiconductors and light-emitting materials due to its extended conjugated system.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing high-performance, color-fast dyes and functional pigments.
• Academic and Industrial Research: Utilized in chemical research for studying reaction mechanisms and developing new synthetic methodologies for chromene derivatives.
• Material Science: Investigated for use in the development of nonlinear optical (NLO) materials and photoresponsive polymers.

Basic Information

Product Name	3-Amino-1-(4-Methoxy-Phenyl)-1H-Benzo[F]Chromene-2-Carboxylic Acid Ethyl Ester
CAS No.	119825-14-8
Molecular Formula	C25H23NO4
Molecular Weight	401.46 g/mol
Synonyms	Ethyl 3-Amino-1-(4-methoxyphenyl)-1H-benzo[f]chromene-2-carboxylate; 1H-Benzo[f]chromene-2-carboxylic acid, 3-amino-1-(4-methoxyphenyl)-, ethyl ester; 3-Amino-1-(4-methoxyphenyl)-1H-benzo[f]chromene-2-carboxylic acid ethyl ester; Benzo[f]chromene derivative CAS 119825-14-8; 4-Methoxyphenyl benzochromene carboxylate ethyl ester amine
EINECS	Contact for details

Quality Control

Our production of 3-Amino-1-(4-Methoxy-Phenyl)-1H-Benzo[F]Chromene-2-Carboxylic Acid Ethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistent high quality and reliable performance in your synthesis. Certificates of Analysis (COA) detailing all specifications are provided with each 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). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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