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Merck
CN

634808

1,2,3,5-Tetra-O-acetyl-α-D-arabinofuranose

technical grade

Synonym(s):

NSC 108078

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About This Item

Empirical Formula (Hill Notation):
C13H18O9
CAS Number:
Molecular Weight:
318.28
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
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InChI

1S/C13H18O9/c1-6(14)18-5-10-11(19-7(2)15)12(20-8(3)16)13(22-10)21-9(4)17/h10-13H,5H2,1-4H3/t10-,11-,12+,13+/m1/s1

SMILES string

CC(=O)OC[C@H]1O[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O

InChI key

IHNHAHWGVLXCCI-NDBYEHHHSA-N

grade

technical grade

assay

≥80%

refractive index

n20/D 1.4500 (lit.)

bp

140 °C/0.01 mmHg (lit.)

density

1.31 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Application

Reactant for:
  • Asymmetric synthesis of hydroxyl acetylpentofuranosides via diastereoselective enzymic deacetylation through Candida antarctica B lipase (CAL B)-catalyzed alcoholysis
  • Reaction with trimethylaluminum in synthesis of 1,2-O-isopropylidene D-ribofuranose
  • Synthesis of oligosaccharides of motifs D and E of arabinogalactan present in Mycobacterium tuberculosis via coupling and glycosylation reactions

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

涉药品监管产品
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