P5654

Sigma-Aldrich

Piroxicam

≥98% (TLC)

Synonym(s):
4-Hydroxy-2-methyl-3-(pyrid-2-yl-carbamoyl)-2H-1,2-benzothiazine 1,1-dioxide
Empirical Formula (Hill Notation):
C15H13N3O4S
CAS Number:
Molecular Weight:
331.35
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77
Pricing and availability is not currently available.

biological source

synthetic (organic)

Quality Level

assay

≥98% (TLC)

form

liquid

storage temp.

2-8°C

SMILES string

CN1C(C(=O)Nc2ccccn2)=C(O)c3ccccc3S1(=O)=O

InChI

1S/C15H13N3O4S/c1-18-13(15(20)17-12-8-4-5-9-16-12)14(19)10-6-2-3-7-11(10)23(18,21)22/h2-9,19H,1H3,(H,16,17,20)

InChI key

QYSPLQLAKJAUJT-UHFFFAOYSA-N

Gene Information

human ... PTGS1(5742), PTGS2(5743)
rat ... Alox5(25290)

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Packaging

1, 5, 10 g in glass bottle

Biochem/physiol Actions

Cyclooxygenase inhibitor.
Non-steroidal anti-inflamatory agent (NSAID) shown to be effective in the prevention of colon cancer.

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Statements

Target Organs

Gastrointestinal tract

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2811 6.1 / PGIII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
T J Carty et al.
Prostaglandins, 19(1), 51-59 (1980-01-01)
The new non-steroidal antiinflammatory (NSAI)2 agent, piroxicam [4-hydroxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide], is a highly active inhibitor of prostaglandin (PG) synthesis by methylcholanthrene transformed mouse fibroblasts (MC5-5) and rabbit synovial cells in culture. Comparison of the PG biosynthesis inhibitory activity of piroxicam with...
Andres Lust et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 48(1-2), 47-54 (2012-10-23)
The aim of this study was to gain understanding about the effects of different solid-state forms of a poorly water-soluble piroxicam on drug dissolution and oral bioavailability in rats. Three different solid-state forms of piroxicam were studied: anhydrate I (AH)...
Peter Tougaard et al.
Inflammatory bowel diseases, 25(3), 510-523 (2018-11-22)
The tumor necrosis factor alpha (TNFα)-homologous cytokine TL1A is emerging as a major player in intestinal inflammation. From in vitro experiments on human lymphocytes, TNF-like molecule 1A (TL1A) is known to activate a highly inflammatory lymphoid response in synergy with...
Jian X Wu et al.
Journal of pharmaceutical sciences, 102(3), 904-914 (2012-12-06)
Several factors with complex interactions influence the physical stability of solid dispersions, thus highlighting the need for efficient experimental design together with robust and simple multivariate model. Design of Experiments together with ANalysis Of VAriance (ANOVA) model is one of...
Xin-Yue Song et al.
Talanta, 100, 153-161 (2012-11-13)
A novel design of carbon nanotubes reinforced hollow fiber solid/liquid phase microextraction (CNTs-HF-SLPME) was developed to determine piroxicam and diclofenac in different real water samples. Functionalized multi-walled carbon nanotubes (MWCNTs) were held in the pores of hollow fiber with sol-gel...

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