Description

1-(1-Phenyl-1H-Tetrazol-5-Yl)Piperazine Hydrochloride is a high-purity, advanced pharmaceutical intermediate and research chemical. This compound is valued for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities in drug discovery.
• Biochemical Tool Compound: Used in pharmacological assays and as a reference standard for biological testing and method development.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to introduce the tetrazole-piperazine moiety into more complex molecular architectures.
• Contract Research & Manufacturing (CRAM): Supplied to CROs and CDMOs for custom synthesis projects and scale-up development.

Basic Information

Product Name	1-(1-Phenyl-1H-Tetrazol-5-Yl)Piperazine Hydrochloride
CAS No.	1171471-37-6
Molecular Formula	C11H15ClN6
Molecular Weight	266.73 g/mol
Synonyms	1-(1-Phenyl-1H-tetrazol-5-yl)piperazine hydrochloride; 1-(1-Phenyl-1H-tetrazol-5-yl)piperazine HCl; Piperazine, 1-(1-phenyl-1H-tetrazol-5-yl)-, hydrochloride; 1-(1-Phenyl-1H-tetrazol-5-yl)piperazine monohydrochloride; 1171471-37-6; 1-(1-Phenyl-1H-tetrazol-5-yl)piperazine hydrochloride salt
EINECS	Contact for details

Quality Control

Our 1-(1-Phenyl-1H-Tetrazol-5-Yl)Piperazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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