Description

8(1H)-Cycloheptapyrazolone, 3-Methyl- is a specialized heterocyclic organic compound belonging to the pyrazolone class. This chemical serves as a valuable pharmaceutical intermediate and research building block for the synthesis of more complex molecules. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a core structure for developing new pesticides, herbicides, or plant growth regulators.
• Fine Chemical Synthesis: Building block for creating complex dyes, pigments, and other specialty organic compounds.
• Academic & Industrial R&D: Serves as a standard or starting material in medicinal chemistry and organic synthesis research programs.
• Chemical Reference Standard: Used for analytical method development, calibration, and quality control in laboratories.

Basic Information

Product Name	8(1H)-Cycloheptapyrazolone, 3-Methyl-
CAS No.	72030-42-3
Molecular Formula	C9H12N2O
Molecular Weight	164.20 g/mol
Synonyms	3-Methyl-1,8-dihydrocyclohepta[d]pyrazol-8-one; 3-Methyl-8(1H)-cycloheptapyrazolone; 3-Methylcycloheptapyrazol-8(1H)-one; 3-Methyl-1H-cyclohepta[d]pyrazol-8-one; 72030-42-3; 3-Methyl-8-azabicyclo[5.3.0]deca-1,3,5-trien-10-one (related structure)
EINECS	Contact for details

Quality Control

Our 8(1H)-Cycloheptapyrazolone, 3-Methyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Keep away from heat, sparks, and open flame. 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
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.