Description

2H-1-Benzopyran-2-One, 7-Amino-3,4-Dihydro- is a specialized heterocyclic organic compound belonging to the coumarin derivative family. This compound serves as a crucial pharmaceutical intermediate and a versatile building block for synthesizing more complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with enhanced efficacy.
• Fluorescent Probe Synthesis: Serves as a core structure for creating dyes and probes used in biochemical assays and diagnostic imaging.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial research.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials with specific optical properties.

Basic Information

Product Name	2H-1-Benzopyran-2-One, 7-Amino-3,4-Dihydro-
CAS No.	120410-28-8
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	7-Amino-3,4-dihydrocoumarin; 7-Amino-3,4-dihydro-2H-chromen-2-one; 7-Amino-3,4-dihydro-2H-1-benzopyran-2-one; 3,4-Dihydro-7-amino-2H-1-benzopyran-2-one; 7-Aminochroman-2-one; 7-Amino-3,4-dihydro-2H-chromen-2-one; 7-Amino-3,4-dihydrocoumarin
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One, 7-Amino-3,4-Dihydro- is produced under a strict quality management system. We offer material suitable for research and industrial synthesis, with typical purity levels exceeding 97% (HPLC). Every batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles to ensure consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

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

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