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Piroxicam

View entire compound with spectra: 6 NMR, 2 FTIR, 1 Raman, and 6 MS (GC)

Piroxicam
SpectraBase Compound ID FznSk4Vz4df
InChI 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)
InChIKey QYSPLQLAKJAUJT-UHFFFAOYSA-N
Mol Weight 331.35 g/mol
Molecular Formula C15H13N3O4S
Exact Mass 331.062677 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 4qdC0ZPPgX0
Name Piroxicam
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number P5654
CAS Registry Number 36322-90-4
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C15H13N3O4S
InChI 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)
InChIKey QYSPLQLAKJAUJT-UHFFFAOYSA-N
Observed nucleus 1H
Purity >=98% (TLC)
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4-Hydroxy-2-methyl-3-(pyrid-2-yl-carbamoyl)-2H-1,2-benzothiazine 1,1-dioxide
Wiley ID SIAL_1HNMR_012590