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907456

Sigma-Aldrich

(2R,4aR,6R,7S,8R,8aS)-2-Phenyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol

≥95%

Synonym(s):

Phenyl 4,6-O-benzylidine-1-thio-α-D-mannoside

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About This Item

Empirical Formula (Hill Notation):
C19H20O5S
CAS Number:
159407-19-9
Molecular Weight:
360.42
MDL number:
MFCD18252398
UNSPSC Code:
12352005

Assay

≥95%

form

powder

mp

210-212 °C

storage temp.

2-8°C

InChI

1S/C19H20O5S/c20-15-16(21)19(25-13-9-5-2-6-10-13)23-14-11-22-18(24-17(14)15)12-7-3-1-4-8-12/h1-10,14-21H,11H2/t14?,15?,16-,17-,18?,19-/m1/s1

InChI key

BDNIQCYVYFGHSI-FCUBMCITSA-N

Application

This is a protected mannopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has α-phenylthio and 4,6-benzylidene protecting groups

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Articles

Protected Carbohydrate Building Blocks for More Efficient Syntheses

Carbohydrates and their biologically active glycoconjugate analogs are emerging as an important class of biomolecules.

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