N-acetyl-4-O-acetylneuraminic acid

CAS: 16655-75-7 C13 H21 N O10 MW: 351.30937000

Identification

NameN-acetyl-4-O-acetylneuraminic acid
CAS Number16655-75-7
FDA UNIISearch
Molecular FormulaC13 H21 N O10
Molecular Weight351.30937000

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 1e+006 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryinformation only not used for fragrances or flavors
Recommendation for N-acetyl-4-O-acetylneuraminic acid usage levels up tonot for fragrance use.
Recommendation for N-acetyl-4-O-acetylneuraminic acid flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

(2S,4S,5R,6R)-5- acetamido-4-acetyloxy-2-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid D- glycero-D-galacto-2-Nonulosonic acid, 5-(acetylamino)-3,5-dideoxy-, 4-acetate neuraminic acid, N-acetyl-, 4-acetate PubMed: The sialate-4-O-acetylesterases of coronaviruses related to mouse hepatitis virus: a proposal to reorganize group 2 Coronaviridae. PubMed: Enzymatic 4-O-acetylation of N-acetylneuraminic acid in guinea-pig liver. PubMed: Isolation and characterization of sialate lyase from pig kidney. PubMed: Carbohydrate structure analysis of batroxobin, a thrombin-like serine protease from Bothrops moojeni venom. PubMed: Structure determination of the major N- and O-linked carbohydrate chains of the beta subunit from equine chorionic gonadotropin. PubMed: Primary structure of horse serotransferrin glycans. Demonstration that heterogeneity is related to the number of glycans and to the presence of N-acetylneuraminic acid and N-acetyl-4-O-acetylneuraminic acid. PubMed: Partial purification and characterization of sialate O-acetylesterase from bovine brain. PubMed: Analysis of N-acetyl-4-O-acetylneuraminic-acid-containing N-linked carbohydrate chains released by peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase F. Application to the structure determination of the carbohydrate chains of equine fibrinogen. PubMed: Isolation and characterization of sialate 9(4)-O-acetylesterase from influenza C virus. PubMed: Migration of O-acetyl groups in N,O-acetylneuraminic acids. PubMed: Analysis of sialidase and N-acetylneuraminate pyruvate-lyase substrate specificity by high-performance liquid chromatography.