1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose

1,2,3,4-四-O-乙酰-β-D-吡喃木糖

Also known as: 1,2,3,4-TETRA-O-ACETYL-Β-D-XYLOPYRANOSE, 1,2,3,4-TETRA-O-ACETYL-BETA-D-XYLOPYRANOSE, 1,2,3,4-Tetra-O-acetyl-D-xylopyranose (β form), beta-D-Xylopyranose tetraacetate, b-D-Xylopyranose,1,2,3,4-tetraacetate, 1,2,3,4-O-Tetra-acetyl-β-D-xylopyranose, (2S,3R,4S,5R)-tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate

CAS No.
4049-33-6
Jingsj CID
J-1450188-7
Molecular Formula
C13H18O9
Chinese Name
1,2,3,4-四-O-乙酰-β-D-吡喃木糖
Molecular Weight
318.27700 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point362.9ºC at 760 mmHg
Density1.29g/cm3
Flash Point157ºC

Frequently Asked Questions

What is the CAS number of 1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose?

4049-33-6

What are the molecular formula and molecular weight of 1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose?

C13H18O9, molecular weight 318.27700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026