Acetylneuraminic acid

CAS Registry Number®

131-48-6

CAS Name

Acetylneuraminic acid

Molecular Formula

C11H19NO9

Molecular Mass

309.27

Cite this Page

Acetylneuraminic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6918-20-3 (retrieved 2024-11-24) (CAS RN: 131-48-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    182-185 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H19NO9/c1-4(14)12-8(5(15)2-6(16)11(20)21)10(19)9(18)7(17)3-13/h5,7-10,13,15,17-19H,2-3H2,1H3,(H,12,14)(H,20,21)/t5-,7+,8+,9+,10+/m0/s1

InChIKey

InChIKey=KBGAYAKRZNYFFG-BOHATCBPSA-N

SMILES

[C@H]([C@H]([C@@H]([C@@H](CO)O)O)O)([C@H](CC(C(O)=O)=O)O)NC(C)=O

Canonical SMILES

O=C(O)C(=O)CC(O)C(NC(=O)C)C(O)C(O)C(O)CO

Other Names for this Substance

  • Neuraminic acid, N-acetyl-
  • D-glycero-D-galacto-Nonulosonic acid, 5-acetamido-3,5-dideoxy-
  • Lactaminic acid
  • D-glycero-D-galacto-2-Nonulosonic acid, 5-(acetylamino)-3,5-dideoxy-
  • N-Acetylneuraminic acid

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Deleted or Replaced CAS Registry Numbers

5977-25-3, 6225-16-7, 6918-20-3, 11032-36-3, 14752-56-8, 688025-48-1, 801157-24-4, 1195276-57-3, 1195521-74-4

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