Description

2-Diazo-2,3-Dihydro-3-Methyl-1H-Inden-1-One CAS NO 54789-38-7 is a specialized diazo-functionalized indanone derivative, a key intermediate in advanced organic synthesis. Its unique molecular structure makes it a valuable precursor for constructing complex heterocyclic frameworks and functional materials. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and photoactive compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science & Polymer Chemistry: Serves as a precursor for photoinitiators, cross-linking agents, and specialty polymers requiring light-sensitive or thermally reactive properties.
• Organic Synthesis & Research: A versatile reagent for cycloaddition reactions, carbene generation, and the construction of complex indane and fused-ring systems in academic and industrial R&D laboratories.
• Dye & Pigment Industry: Employed in the synthesis of specialized diazo dyes and high-performance organic pigments.

Basic Information

Item	Details
Product Name	2-Diazo-2,3-Dihydro-3-Methyl-1H-Inden-1-One
CAS No.	54789-38-7
Molecular Formula	C10H8N2O
Molecular Weight	172.18 g/mol
Synonyms	3-Methyl-1H-indene-1,2(3H)-dione 2-diazo derivative; 2-Diazo-3-methyl-1-indanone; 3-Methyl-2-diazo-1-indanone; 2-Diazo-3-methylindan-1-one; Diazo Methyl Indanone; 2-Diazo-3-methyl-2,3-dihydro-1H-inden-1-one
EINECS	Contact for details

Quality Control

Our 2-Diazo-2,3-Dihydro-3-Methyl-1H-Inden-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Due to its light-sensitive nature, containers should be kept in the dark, and material should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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