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I1762

Isoxicam

analytical standard

Synonym(s):

4-Hydroxy-2-methyl-N-5-methyl-3-isoxolyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide

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About This Item

Empirical Formula (Hill Notation):
C14H13N3O5S
CAS Number:
34552-84-6
Molecular Weight:
335.34
NACRES:
NA.24
PubChem Substance ID:
329815356
UNSPSC Code:
41116107
EC Number:
252-084-5
MDL number:
MFCD00079374
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grade

analytical standard

Quality Segment

200

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

SMILES string

CN1C(C(=O)Nc2cc(C)on2)=C(O)c3ccccc3S1(=O)=O

InChI

1S/C14H13N3O5S/c1-8-7-11(16-22-8)15-14(19)12-13(18)9-5-3-4-6-10(9)23(20,21)17(12)2/h3-7,18H,1-2H3,(H,15,16,19)

InChI key

YYUAYBYLJSNDCX-UHFFFAOYSA-N

Gene Information

human ... PTGS1(5742), PTGS2(5743)

General description

Isoxicam is a long acting anti-inflammatory agent belonging to the oxicam group, and helps in relieving the symptoms of degenerative joint disease and rheumatoid arthritis. Its mode of action involves the ability to inhibit prostaglandin synthesis by suppressing the formation of cyclooxygenase and subsequent prostaglandin.

Application

Isoxicam may be used as an internal standard for the quantification of meloxicam in pharmaceutical preparations and as an analytical reference standard for the quantification of the analyte in biological samples using different analytical techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

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N Bellamy et al.
The Journal of rheumatology, 15(12), 1833-1840 (1988-12-01)
Within the context of a double blind randomized controlled parallel trial of 2 nonsteroidal antiinflammatory drugs, we validated WOMAC, a new multidimensional, self-administered health status instrument for patients with osteoarthritis of the hip or knee. The pain, stiffness and physical
T F Woolf et al.
Drug metabolism and disposition: the biological fate of chemicals, 17(6), 662-668 (1989-11-01)
Isoxicam is a long half-life nonsteroidal anti-inflammatory agent which undergoes extensive metabolism prior to elimination in animals and man. The major route of isoxicam transformation is hydroxylation of the methylisoxazole functionality to form hydroxymethylisoxicam, and cleavage of its benzothiazine moiety
G Caillé et al.
Biopharmaceutics & drug disposition, 8(1), 57-61 (1987-01-01)
This study was designed to determine whether the disposition of isoxicam is influenced by the coadministration of another acidic drug, highly bound to plasma proteins and extensively metabolized, i.e., phenytoin. Ten healthy volunteers received an oral dose of 200 mg
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