2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-a-D-glucopyranosyl bromide

Names

[ CAS No. ]:
23202-66-6

[ Name ]:
2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-a-D-glucopyranosyl bromide

[Synonym ]:
hepta-acetyllaminaribiosyl bromide
acetobromolaminaribiose

Chemical & Physical Properties

[ Density]:
1.477g/cm3

[ Boiling Point ]:
659.483ºC at 760 mmHg

[ Molecular Formula ]:
C26H35BrO17

[ Molecular Weight ]:
699.45000

[ Flash Point ]:
352.643ºC

[ Exact Mass ]:
698.10600

[ PSA ]:
211.79000

[ LogP ]:
0.00100

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.52

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2,4,6-tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-α-D-glucopyranose
  • octo-O-acetyllaminaribose
  • 1,2,4,6-Tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-a-D-glucopyranoside

DownStream

  • [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5R,6S)-3,5-diacetyloxy-2-(acetyloxymethyl)-6-(4-nitrophenoxy)oxan-4-yl]oxyoxan-2-yl]methyl acetate
  • 4-Nitrophenyl3-O-(b-D-glucopyranosyl)-b-D-glucopyranoside