7226-57-5

Basic information

• Product Name: D-Mannitol, 1-deoxy-,pentaacetate (9CI)
• Synonyms: Mannitol,1-deoxy-, pentaacetate, D- (8CI)
• CAS NO: 7226-57-5
• Molecular Formula: C16H24 O10
• Molecular Weight: 376.361
• Mol File: 7226-57-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: D-Mannitol, 1-deoxy-,pentaacetate (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: D-Mannitol, 1-deoxy-,pentaacetate (9CI)(7226-57-5)
• EPA Substance Registry System: D-Mannitol, 1-deoxy-,pentaacetate (9CI)(7226-57-5)

Safety Data

• Hazardous Substances Data: 7226-57-5(Hazardous Substances Data)

Upstream product

• 3891-58-5 tetra-O-acetyl-D-xylose 
• 123672-37-7 1-deoxy-D-iditol 
• 108-24-7 acetic anhydride 
• 112516-04-8 2'-acetylisoacteoside 
• 112516-05-9 2-(3,4-dihydroxyphenyl)-ethyl O-α-L-rhamnopyranosyl-(1->3)-O-[β-D-clucopyranosyl-(1->6)]-2-O-acetyl-4-O-[(E)-caffeoyl]-β-D-glucopyranoside 
• 112503-94-3 tubuloside D 
• 112503-95-4 tubuloside C 
• 33947-09-0 6-deoxy-D-gulitol 

Downstream Products

• 86334-50-1 1-deoxy-D-gulitol 

Relevant articles and documents

A novel low-molecular-mass pumpkin polysaccharide: Structural characterization, antioxidant activity, and hypoglycemic potential

The novel natural low-molecular-mass polysaccharide (SLWPP-3) from pumpkin (Cucurbia moschata) was separated from the waste supernatant after macromolecular polysaccharide production and purified using a DEAE cellulose-52 column and gel-filtration chromatography. Chemical and instrumental studies revealed that SLWPP-3 with a molecular mass of 3.5 kDa was composed of rhamnose, glucose, arabinose, galactose and uronic acid with a weight ratio of 1: 1: 4: 6: 15, and primarily contained →3,6)-β-D-Galp-(1→, →4)-α-GalpA-(1→(OMe), →4)-α-GalpA-(1→, →2,4)-α-D-Rhap-(1→, →3)-β-D-Galp-(1→, →4)-α-D-Glcp, and →4)-β-D-Galp residues in the backbone. The branch chain passes were connected to the main chain through the O-4 atom of glucose and O-3 atom of arabinose. Physiologically, the ability of SLWPP-3 to inhibit carbohydrate-digesting enzymes and DPPH and ABTS radicals, as well as protect pancreatic β cells from oxidative damage by decreasing MDA levels and increasing SOD activities, was confirmed. The findings elucidated the structural types of pumpkin polysaccharides and revealed a potential adjuvant natural product with hypoglycemic effects.

CHARACTERIZATION OF 6-DEOXY-D-ALTRITOL IN THE CELL-WALL POLYSACCHARIDE OF Nocardia asteroides R 399

A polyol, found in the cell-wall of Nocardia asteroides R 399 as a component of a neutral polysaccharide mainly composed of D-arabinose and D-galactose, was identified by mass spectrometry, paper chromatography, thin-layer chromatography, and gas chromatography as 6-deoxy-D-altritol.