N-Acetyl-α-D-neuraminic acid

CAS Registry Number®

21646-00-4
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CAS Name

N-Acetyl-α-D-neuraminic acid

Molecular Formula

C11H19NO9

Molecular Mass

309.27

Cite this Page

N-Acetyl-α-D-neuraminic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=21646-00-4 (retrieved 2024-05-06) (CAS RN: 21646-00-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

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

InChIKey=SQVRNKJHWKZAKO-YRMXFSIDSA-N

SMILES

[C@H]([C@@H](CO)O)(O)[C@]1([C@H](NC(C)=O)[C@@H](O)C[C@@](C(O)=O)(O)O1)[H]

Canonical SMILES

O=C(O)C1(O)OC(C(O)C(O)CO)C(NC(=O)C)C(O)C1

Other Names for this Substance

  • α-Neuraminic acid, N-acetyl-
  • D-glycero-D-galacto-Nonulopyranosonic acid, 5-acetamido-3,5-dideoxy-, α-
  • D-glycero-α-D-galacto-2-Nonulopyranosonic acid, 5-(acetylamino)-3,5-dideoxy-
  • N-Acetyl-α-neuraminic acid
  • N-Acetyl-α-D-neuraminic acid

Deleted or Replaced CAS Registry Numbers

89370-39-8, 158310-09-9, 884595-19-1, 1537183-65-5

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