capsular polysaccharide K98

Modify Date: 2024-01-21 23:29:18

capsular polysaccharide K98 Structure
capsular polysaccharide K98 structure
Common Name capsular polysaccharide K98
CAS Number 139723-49-2 Molecular Weight 632.56300
Density 1.71g/cm3 Boiling Point 947.3ºC at 760mmHg
Molecular Formula C24H40O19 Melting Point N/A
MSDS N/A Flash Point 310.6ºC

 Names

Name 3,4,5-trihydroxy-6-[5-hydroxy-6-methyl-2-(2,4,5-trihydroxy-6-methyloxan-3-yl)oxy-4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-3-yl]oxyoxane-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.71g/cm3
Boiling Point 947.3ºC at 760mmHg
Molecular Formula C24H40O19
Molecular Weight 632.56300
Flash Point 310.6ºC
Exact Mass 632.21600
PSA 304.21000
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.647

 Synonyms

Capsular polysaccharide K98
3)-[hexopyranuronosyl-(1-&2)]-6-deoxyhexopyranosyl-(1-&2)-6-deoxyhexopyranose
Polysaccharide K98,E coli
K98 Polysaccharide