C8271 Sigma

Cytidine-5′-monophospho-N-acetylneuraminic acid sodium salt

≥85% (HPLC)

DOWNLOAD MSDS (PDF)

Synonym: CMP-NAN, CMP-NANA, CMP-Neu5Ac, CMP-Sialic acid

  • CAS Number 3063-71-6

  • Linear Formula C20H31N4O16P

  • Molecular Weight 636.43

  •  Beilstein Registry Number 4224251

  •  MDL number MFCD00151579

  •  PubChem Substance ID 24893038

Description

Application

Substrate for sialyltransferases. Used for the enzymatic sialylation of glycans.

Cytidine-5′-monophospho-N-acetylneuraminic acid (CMP-Sialic acid) is a substrate for sialyltransferases. It is used for the enzymatic sialylation of glycans.

Preparation Note

Enzymatically prepared by the method of Schauer, R., et al., Hoppe Seyler′s Z. Physiol. Chem., 353, 883 (1972).
CMP-NAN is very acid-labile.

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