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1,2-O-Isopropylidene-alpha-D-xylofuranose

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1,2-O-Isopropylidene-alpha-D-xylofuranose Basic information

Product Name:
1,2-O-Isopropylidene-alpha-D-xylofuranose
Synonyms:
  • 1,2-O-Isopropylidene-alpha-D-xylofuran
  • 1,2-O-Isopropylidene-α-D-xylofuranose, >98.0%(GC)
  • 1,2-O-Isoproplyidene-a-d-xylofuranose
  • 1,2-o-(1-methylethylidene)-alpha-d-xylofuranos
  • Monoacetone-D-xylose
  • 1,2-Di-O-isopropylidene-alpha-D-xylofuranose
  • 1,2-O-ISOPROPYLIDENE-ALPHA-D -XYLOFURANOSE 99%
  • 1,2-Di-O-isopropylidene-α-D-xylofuranose
CAS:
20031-21-4
MF:
C8H14O5
MW:
190.2
EINECS:
606-426-9
Product Categories:
  • Carbohydrates & Derivatives
  • Carbohydrate Synthesis
  • 13C & 2H Sugars
  • Biochemistry
  • Monosaccharides
  • Specialty Synthesis
  • Sugars
  • Xylose
  • Glycon Biochem
  • 20031-21-4
Mol File:
20031-21-4.mol
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1,2-O-Isopropylidene-alpha-D-xylofuranose Chemical Properties

Melting point:
69-71 °C(lit.)
Boiling point:
112-114 °C0.06 mm Hg(lit.)
alpha 
-19.2 º (C=1 IN H2O)
Density 
1.2422 (rough estimate)
refractive index 
-19 ° (C=1, H2O)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Methanol (Slightly), Water (Slightly)
form 
Waxy Solid or Coarse Crystals and Chunks
pka
13.23±0.60(Predicted)
color 
White to Off-white
optical activity
[α]25/D 19.2°, c = 1 in H2O
BRN 
81520
InChIKey
JAUQZVBVVJJRKM-VZFHVOOUSA-N
CAS DataBase Reference
20031-21-4(CAS DataBase Reference)
EPA Substance Registry System
.alpha.-D-Xylofuranose, 1,2-O-(1-methylethylidene)- (20031-21-4)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
10
HS Code 
29321900
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1,2-O-Isopropylidene-alpha-D-xylofuranose Usage And Synthesis

Chemical Properties

White Crystalline Solid

Uses

1,2-O-Isopropylidene-α-D-xylofuranose is an intermediate used in the synthesis of C-glycosides ribosyl-acid and ribosyl-aldehyde.

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