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N-Acetylneuraminic acid

analytical standard

Synonym: 5-Acetamido-3,5-dideoxy-D-glycero-D-galactononulosonic acid, Lactaminic acid, NAN, NANA, Sialic acid

  • CAS Number 131-48-6

  • Empirical Formula (Hill Notation) C11H19NO9

  • Molecular Weight 309.27

  •  Beilstein/REAXYS Number 1716283

  •  EC Number 205-023-1

  •  MDL number MFCD00006620

  •  PubChem Substance ID 329751777

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Carbohydrate Standards, Chromatography,
Quality Level   100
grade   analytical standard
assay   ≥97.0% (HPLC)
form   powder or crystals
shelf life   limited shelf life, expiry date on the label
analyte chemical class(es)   oligosaccharides
Featured Industry   Food and Beverages
storage temp.   −20°C
SMILES string   O[C@@]1(O[C@@]([C@@H]([C@H](C1)O)NC(C)=O)([H])[C@@H]([C@@H](CO)O)O)C(O)=O
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
InChI key   SQVRNKJHWKZAKO-PFQGKNLYSA-N

Description

Biochem/physiol Actions

Both sialic acid and neuraminic acid are loosely used to refer to conjugates of neuraminic acid. N-Acetylneuraminic acid is often found as the terminal sugar of cell surface glycoproteins. Cell surface glycoproteins have important roles in cell recognition and interaction as well as in cell adhesion. Membrane glycoproteins are also important in tumor growth and metastases.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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