1,6-Anhydro-D-galactose

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Names

[ CAS No. ]:
644-76-8

[ Name ]:
1,6-Anhydro-D-galactose

[Synonym ]:
Levogalactosan
D-GALACTOSAN
1,6-Anhydro-b-D-galactose
Galactosan
1,6-anhydro-B-D-galactopyranose
1,6-ANHYDRO-D-GALACTOSE

Chemical & Physical Properties

[ Density]:
1.688 g/cm3

[ Boiling Point ]:
383.8ºC at 760 mmHg

[ Melting Point ]:
226ºC

[ Molecular Formula ]:
C6H10O5

[ Molecular Weight ]:
162.14100

[ Flash Point ]:
185.9ºC

[ Exact Mass ]:
162.05300

[ PSA ]:
79.15000

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26-36

[ HS Code ]:
29400000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • d-(+)-galactose
  • galactosyl isomaltol
  • b-D-Galactopyranoside, phenyl,tetraacetate (9CI)
  • 1,6-ANHYDRO-2,3,4-TRI-O-BENZYL-BETA-D-GALACTOPYRANOSE
  • 2,3,4-tri-O-acetyl-1,6-anhydro-β-D-galactopyranose
  • β-D-Galactopyranose,1,6-anhydro-3,4-O-(1-methylethylidene)-
  • Phenylgalactoside
  • D-Galactose
  • 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide

DownStream

  • 1,6-ANHYDRO-2,3,4-TRI-O-BENZYL-BETA-D-GALACTOPYRANOSE
  • β-D-Galactopyranose,1,6-anhydro-3,4-O-(1-methylethylidene)-

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,3,5-Tri-O-acetyl-1,6-anhydro-D-mannofuranose
  • 1,6-anhydro-3,4-o-isopropylidene-2-tosyl-b-d-galactopyranose
  • 1,6-anhydro-β-D-galactopyranose
  • 1,6-anhydro-β-D-galactopyranose 3,4-ethoxyacetal
  • 1,6-Anhydro-β-D-gulopyranose tribenzoate
  • 1,6-Anhydro-b-D-cellobiose