Description

Pasiniazid CAS NO 2066-89-9 is a specialized pharmaceutical intermediate and chemical compound of significant importance in medicinal chemistry. Its primary value lies in its role as a key building block for the synthesis of more complex therapeutic agents, particularly in anti-tuberculosis research and development. This compound is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors who require high-purity, reliable intermediates for API synthesis and advanced drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of anti-tuberculosis drugs and other specialized active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new therapeutic compounds targeting mycobacterial infections.
• Fine Chemical Synthesis: Serves as a versatile building block in multi-step organic syntheses for creating complex molecular structures.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation in pharmaceutical analysis.
• Biochemical Research: Utilized in studies investigating metabolic pathways and mechanisms of action related to its parent compounds.

Basic Information

Product Name	Pasiniazid
CAS No.	2066-89-9
Molecular Formula	C8H7N3O3
Molecular Weight	193.16 g/mol
Synonyms	4-Pyridinecarboxylic acid, 2-isonicotinoylhydrazide; Pasiniazide; Pyrazinamide isonicotinoylhydrazone; Isoniazid pyrazinoate; INH-PZA; Tuberculostatic agent intermediate; 2-Isonicotinoylhydrazinopyrazine-1-oxide (related form); Contact for other trade names.
EINECS	Contact for details

Quality Control

Our Pasiniazid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical applications. Quality is verified through a comprehensive suite of analytical techniques including HPLC, IR, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.