Description

4,5,6,7-Tetrahydro-1-Phenyl-1H-Pyrazolo[4,3-C]Pyridine CAS NO 396133-34-9 is a high-purity, heterocyclic organic compound belonging to the fused pyrazolopyridine class, serving as a critical advanced pharmaceutical intermediate. This compound is valued for its unique molecular scaffold, which is integral to the research and development of novel active pharmaceutical ingredients (APIs) targeting central nervous system and other therapeutic areas. It is primarily required by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in innovative drug synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with neurological activity.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds and specialized fine chemicals.
• Academic Research: Employed in university and institutional labs for studying organic reaction mechanisms and developing new synthetic methodologies.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.

Basic Information

Product Name	4,5,6,7-Tetrahydro-1-Phenyl-1H-Pyrazolo[4,3-C]Pyridine
CAS No.	396133-34-9
Molecular Formula	C12H13N3
Molecular Weight	199.25 g/mol
Synonyms	1-Phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine; 1-Phenyl-1,4,5,6,7,8-hexahydropyrazolo[4,3-c]pyridine; Pyrazolo[4,3-c]pyridine, 4,5,6,7-tetrahydro-1-phenyl-; 396133-34-9; 1H-Pyrazolo[4,3-c]pyridine, 4,5,6,7-tetrahydro-1-phenyl-
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrahydro-1-Phenyl-1H-Pyrazolo[4,3-C]Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and pharmaceutical applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can support development under ICH guidelines.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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