Description

1,3-Diethyl-1,5,6,7-Tetrahydroindazol-4-One CAS NO 36767-45-0 is a high-purity, specialized heterocyclic organic compound belonging to the indazolone class. This chemical serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in sophisticated organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and plant growth regulators with specific modes of action.
• Organic Synthesis Building Block: Employed in medicinal chemistry for constructing fused heterocyclic systems and exploring structure-activity relationships (SAR).
• Material Science Research: Investigated as a potential monomer or additive for creating novel polymers with specific optical or electronic properties.
• Biochemical Research: Utilized in the study of enzyme inhibitors and receptor ligands due to its specific molecular architecture.

Basic Information

Product Name	1,3-Diethyl-1,5,6,7-Tetrahydroindazol-4-One
CAS No.	36767-45-0
Molecular Formula	C₁₁H₁₆N₂O
Molecular Weight	192.26 g/mol
Synonyms	1,3-Diethyl-4,5,6,7-tetrahydro-1H-indazol-4-one; 1,3-Diethyl-4,5,6,7-tetrahydroindazol-4-one; 4(1H)-Indazolone, 1,3-diethyl-1,5,6,7-tetrahydro-; 1,3-Diethyl-1,5,6,7-tetrahydro-4-indazolone; 1,3-Diethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazole; 4-Oxo-1,3-diethyl-4,5,6,7-tetrahydro-1H-indazole
EINECS	Contact for details

Quality Control

Our production of 1,3-Diethyl-1,5,6,7-Tetrahydroindazol-4-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.