Description

Ethyl 2-Amino-4-(1,3-Benzodioxol-5-Yl)-7,7-Dimethyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate is a high-purity, synthetic organic compound belonging to the chromene class, serving as a critical advanced intermediate for complex chemical synthesis. Its value lies in its unique molecular architecture, which combines a benzodioxole moiety with a functionalized chromene core, making it an essential building block for research and development. This compound is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the benzodioxole pharmacophore.
• Agrochemical Research: Used in developing new pesticides and herbicides, where the chromene structure can contribute to bioactive properties.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic compounds and natural product analogs.
• Material Science Precursor: Potential use in synthesizing organic ligands or functional molecules for advanced materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in related manufacturing processes.

Basic Information

Item	Detail
Product Name	Ethyl 2-Amino-4-(1,3-Benzodioxol-5-Yl)-7,7-Dimethyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate
CAS No.	342397-01-7
Molecular Formula	C21H23NO6
Molecular Weight	385.41 g/mol
Synonyms	Ethyl 2-amino-4-(benzo[d][1,3]dioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate; 4H-Chromene-3-carboxylic acid, 2-amino-4-(1,3-benzodioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-, ethyl ester; 2-Amino-4-(1,3-benzodioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester; Chromene derivative CAS 342397-01-7; 4-(Benzo[d][1,3]dioxol-5-yl)-2-amino-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Amino-4-(1,3-Benzodioxol-5-Yl)-7,7-Dimethyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

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 incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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