Description

Tizanox is a high-purity pharmaceutical intermediate and active ingredient with significant importance in modern therapeutic development. Its value lies in its role as a key building block for synthesizing advanced drug candidates, offering reliable performance and consistent quality for critical research and manufacturing processes. This compound is essential for pharmaceutical companies, contract research organizations (CROs), and academic institutions engaged in the development of new chemical entities and generic pharmaceuticals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new drug candidates.
• Generic Drug Manufacturing: Employed in the production of cost-effective generic versions of established therapeutics.
• Contract Manufacturing: A key material supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and commercial production.
• Academic Research: Utilized in university and institutional labs for pharmacological and biochemical studies.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control testing.

Basic Information

Product Name	Tizanox
CAS No.	147687-38-5
Molecular Formula	C9H8N4O2S2
Molecular Weight	252.31 g/mol
Synonyms	2-[(2-Amino-1,3-thiazol-4-yl)methoxy]-N-(4-methyl-1,2,5-oxadiazol-3-yl)benzamide; Tizanidine Impurity; Tizanidine Related Compound; Tizanidine Intermediate; 4-[[(2-Amino-4-thiazolyl)methoxy]methyl]-N-(4-methyl-3-isoxazolyl)benzamide; Tizanox Impurity; Tizanidine API Intermediate
EINECS	Contact for details

Quality Control

Our Tizanox is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. We provide comprehensive quality documentation, including a detailed Certificate of Analysis (COA) for each batch, which confirms identity, purity, and conformance to agreed specifications. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated pharmaceutical development.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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