P0847

Sigma-Aldrich

Piroxicam

meets USP testing specifications

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.21

Quality Level

Agency/Method

USP/NF
meets USP testing specifications

Featured Industry

Pharmaceutical (small molecule)

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.

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
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)...
D Gerber
Drug intelligence & clinical pharmacy, 21(9), 707-710 (1987-09-01)
During the approximately five years (1981-86) that piroxicam has been available in South Africa, the Medicines Safety Centre has received 31 reports of adverse reactions associated with this drug. Among these are two reactions not previously recorded in the literature...
Stéphane Lemaître et al.
Bioorganic & medicinal chemistry, 17(6), 2607-2622 (2009-03-06)
Based on the definition of a 5-HT(4) receptor antagonist pharmacophore, a series of pyrrolo[1,2-a]thieno[3,2-e] and pyrrolo[1,2-a]thieno[2,3-e] pyrazine derivatives were designed, prepared, and evaluated to determine the properties necessary for high-affinity binding to 5-HT(4) receptors. The compounds were synthesized by substituting...
K Nezvalová-Henriksen et al.
BJOG : an international journal of obstetrics and gynaecology, 120(8), 948-959 (2013-03-16)
To investigate the individual effects of ibuprofen, diclofenac, naproxen, and piroxicam on pregnancy outcome. Cohort study. Norwegian population. A total of 90 417 women and singleton child pairs. The Norwegian Mother and Child Cohort Study and Medical Birth Registry of...
José Marco-Contelles et al.
Journal of medicinal chemistry, 52(9), 2724-2732 (2009-04-21)
Tacripyrines (1-14) have been designed by combining an AChE inhibitor (tacrine) with a calcium antagonist such as nimodipine and are targeted to develop a multitarget therapeutic strategy to confront AD. Tacripyrines are selective and potent AChE inhibitors in the nanomolar...

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