4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester

4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester

CAS Number
35511-15-0
Purity
4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester - 99%

About 4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester

4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide (CAS 118854-48-1) is increasingly critical for North American pharmaceutical synthesis, functioning primarily as a high purity fine chemicals building block specialized in the commercial production of non-steroidal anti-inflammatory d...

Variants

Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

CAS: 35511-15-0

4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester Specifications

CAS Number
35511-15-0
Molecular Weight
297.33 g/mol
HSN No
29349990
Molecular Weight
297.33 g/mol
Purity
4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester - 99%

Pharmaceutical Industry

A crucial intermediate primarily used in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) such as Meloxicam

Reference Standard and Analytical Research

An impurity standard (such as Meloxicam Impurity F) used for quality control, purity testing, and analytical validation in drug manufacturing

Chemical Synthesis

An organic precursor utilized in Gabriel-Colman rearrangement and related chemical reactions to form functionalized benzothiazine derivatives

R&D and Medical Chemistry

A specialty chemical used in research for evaluating bioisosteric replacements and developing novel therapeutic analogs

4-Hydroxy-2 Methyl-2H-1,2-Benzothiazine-3- Carboxylic Acid-1, 1-Dioxide Isopropyl Ester FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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