Meloxicam powder Raw Materials CAS 71125-38-7

MF:C14H13N3O4S2

MW:351.4

EINECS:615-253-8

Specification:Meloxicam powder

Sample:Meloxicam powder

Brand:Meloxicam powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Meloxicam powder

Meloxicam chemical name 4-hydroxy-2-methyl-N -(5-methyl-2-thiazolyl) -2h-1, 2-benzothiazine-3-carboxyamide 1, 1-dioxide, is a non-steroidal anti-inflammatory drug. It was first listed in South Africa in 1996 by BoehringerIngelheim GMBH. Meloxicam powder has analgesic, anti-inflammatory and antipyretic effects, and is clinically suitable for the symptomatic treatment of rheumatoid arthritis and painful osteoarthritis. Meloxicam is a non-steroid antipyretic, analgesic and anti-inflammatory drug, not a hormone drug, with strong anti-inflammatory, analgesic and antipyretic effects. Meloxicam powder can selectively inhibit the activity of cyclooxygenase-2 (COX-2), thus blocking the synthesis of prostaglandins. The inhibition of prostaglandin biosynthesis in inflammatory sites is stronger than that in gastric mucosa or kidney, and it is safer than other NSaids.

Applications/Functions of Meloxicam powder

1. Meloxicam powder is used for rheumatoid arthritis, rheumatoid arthritis, osteoarthritis, soft tissue injury pain, etc.
2. Non-steroidal anti-inflammatory drugs. Meloxicam is used to treat osteoarthritis and rheumatoid arthritis.
3. A cyclooxygenase-2 inhibitor, Meloxicam is used to treat the symptoms of rheumatoid arthritis, a painful form of osteoarthritis

Physicochemical Property of Meloxicam powder

Crystallized from methylene chloride, melting point 254 ° C (decomposition). pKa: 4.08 water; 4.24±0.01 water-ethanol (1:1); 4.63±0.03 water-ethanol (1:4).

Production methodprocess of Meloxicam powder

Meloxicam powder was obtained by reflux of 4-hydroxy-2-methyl-2h-1, 2-benzothiazine-3-carboxylate methyl ester 1, 1-dioxide and 2-amino-5-methylthiazole in xylene with yield of 74%.