CAS: 9013-95-0 - Levan

Formule : Unspecified

InChI : InChI=1/C18H32O16/c19-1-7-9(23)14(28)18(5-22,33-7)31-2-8-10(24)12(26)16(3-20,32-8)6-30-15-11(25)13(27)17(29,4-21)34-15/h7-15,19-29H,1-6H2/t7-,8-,9-,10-,11+,12+,13+,14+,15+,16+,17-,18-/m1/s1

Synonymes :

• (2R,3S,4S,5S)-5-{[(2S,3S,4S,5R)-5-({[(2R,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl]oxy}methyl)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydrofuran-2-yl]methoxy}-2-(hydroxymethyl)tetrahydrofuran-2,3,4-triol (non-preferred name)
• Gum levan
• Gums, Pseudomonas
• Levan
• Levan from Zymomonas mobilis
• Levans

Levan

CAS : 9013-95-0

• Formule : (C₆H₁₀O₅)n
• Degré de pureté : ≥ 90.0%
• Couleur et forme : White to off-white powder

Levan - from Erwinia herbicola

CAS : 9013-95-0

Levan is a (2,6)-linked fructan produced by Erwinia herbicola. The polysaccharide contains branches every 10-12 …

• Degré de pureté : Min. 95%
• Couleur et forme : Powder