N-Acetylneuraminic acid

About This Item

Molecular Formula	C₁₁H₁₉NO₉
CAS Number	131-48-6

FC-0429765

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Properties

Chemical Identifiers

IUPAC Name	(2S,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
SMILES	CC(=O)NC1C(CC(OC1C(C(CO)O)O)(C(=O)O)O)O
InChI Key	SQVRNKJHWKZAKO-PFQGKNLYSA-N
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)

Physical Properties

Boiling Point	762.3±60.0 °C at 760 mmHg
Melting Point	186 °C
Flash Point	414.8±32.9 °C
Density	1.6±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

414.8±32.9 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.