Manufacturing Background

4-Hydroxy, 2-Methyl-2H, 1,2-Benzothiazine Carboxylic Acid Isopropyl Ester, 1,1-Dioxide

Molecular Formula

CAS Number

118854-48-1

Primary Use

impurity

Critical chemical intermediate (Meloxicam Impurity F / Piroxicam Impurity L) for Piroxicam and Meloxicam synthesis.

Key Product Information

Generic Name 4-Hydroxy, 2-Methyl-2H, 1,2-Benzothiazine Carboxylic Acid Isopropyl Ester, 1,1-Dioxide
CAS Number 118854-48-1
Application impurity
Used in API Piroxicam, Meloxicam
Production Capacity 20 MT/Month
Grade
IP BP USP EP

Product Details

Specialized benzothiazine intermediate (also known as Meloxicam Impurity F / Piroxicam Impurity L) required for the multi-step synthesis of Piroxicam and Meloxicam APIs, maintaining high isomeric purity throughout the process.

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Quality Certifications

ISO 9001:2015

Quality Management System

FDA Compliant

Regulatory Compliance

Medical Branding

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We currently manufacture a range of high-quality Active Pharmaceutical Ingredients including Gliclazide, Ofloxacin, and Vildagliptin.

Our current peak production capacity is 62 MT per month, allowing us to serve large-scale pharmaceutical needs globally.

Yes, our facilities are ISO 9001:2015 certified and adhere to rigorous FDA-compliant manufacturing standards.

We currently export to 21 countries across 5 continents including Thailand, Jordan, Bangladesh, Ethiopia, South Africa, Indonesia, Germany, Saudi Arabia, Egypt, Canada, UK, France, Sweden, Turkey, Spain, China, Brazil, South Korea, Sri Lanka, Japan, and USA.

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