Description

2,4,5,6,7,8-Hexahydrocyclohepta[C]Pyrazole Hydrochloride is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 2173107-23-6. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), enabling the development of new therapeutic agents. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of novel drug candidates, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the development of novel small-molecule drug candidates.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for new therapeutic targets.
• Process Chemistry Development: Employed in route scouting and scale-up synthesis for active pharmaceutical ingredients (APIs).
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and development services.
• Academic Research: Utilized in university and institutional labs for exploratory organic synthesis and heterocyclic chemistry studies.

Basic Information

Product Name	2,4,5,6,7,8-Hexahydrocyclohepta[C]Pyrazole Hydrochloride
CAS No.	2173107-23-6
Molecular Formula	C9H13N2Cl
Molecular Weight	184.67 g/mol
Synonyms	Cyclohepta[c]pyrazole, hexahydro-, hydrochloride; 1H-Cyclohepta[c]pyrazole, 4,5,6,7,8,9-hexahydro-, hydrochloride; Hexahydrocyclohepta[c]pyrazole HCl; 2173107-23-6; Cycloheptapyrazole hydrochloride derivative
EINECS	Contact for details

Quality Control

Our 2,4,5,6,7,8-Hexahydrocyclohepta[C]Pyrazole Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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