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N-Acetylneuraminic acid

View entire compound with spectra: 5 NMR, and 1 FTIR

N-Acetylneuraminic acid
SpectraBase Compound ID 9dIm0L9hIPK
InChI InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1
InChIKey SQVRNKJHWKZAKO-PFQGKNLYSA-N
Mol Weight 309.27 g/mol
Molecular Formula C11H19NO9
Exact Mass 309.105981 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 8onppoELO0d
Name 5-ACETAMIDO-3,5-DIDEOXY-D-glycero-D-galacto-NONULOSONIC ACID
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Catalog Number 85565
CAS Registry Number 131-48-6
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H19NO9
InChI InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1
InChIKey SQVRNKJHWKZAKO-PFQGKNLYSA-N
Melting Point 184-186C (dec.)
Molecular Weight 309.270996
Synonyms NEURAMINIC ACID, N-ACETYL-, NONULOSONIC ACID, D-GLYCERO- D-GALACTO-, 5-ACETAMIDO-3,5-DIDEOXY-,
Technique KBr WAFER