Description

3-(2,4-Difluorophenyl)-5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine is a high-purity, advanced pharmaceutical intermediate with the CAS number 949899-83-6. This heterocyclic compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of new drugs, agrochemicals, and other fine chemical products.

Application

• Key synthetic intermediate in the research and development of new pharmaceutical compounds.
• Building block for active pharmaceutical ingredients (APIs) targeting central nervous system (CNS) disorders.
• Precursor in the synthesis of agrochemicals and other specialty fine chemicals.
• Critical reagent in medicinal chemistry for structure-activity relationship (SAR) studies.
• Used in process chemistry for scaling up novel synthetic routes in GMP environments.
• Valuable material for contract research organizations (CROs) and contract development and manufacturing organizations (CDMOs).

Basic Information

Item	Details
Product Name	3-(2,4-Difluorophenyl)-5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine
CAS No.	949899-83-6
Molecular Formula	C13H13F2N3
Molecular Weight	249.26 g/mol
Synonyms	3-(2,4-Difluorophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine; Imidazo[1,5-a]pyrazine, 3-(2,4-difluorophenyl)-5,6,7,8-tetrahydro-; 949899-83-6; 3-(2,4-Difluorophenyl)-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine; Tetrahydroimidazopyrazine derivative
EINECS	Contact for details

Quality Control

Our 3-(2,4-Difluorophenyl)-5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support development and commercial projects with material suitable for research use and can supply grades aligned with cGMP standards for advanced pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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