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O-3,4,6-Tri-O-acetyl--D-mannopyranosylethylidyne-(1-23)-O-[3,4,6-tri-O-acetyl--D-mannopyranosylethylidyne-(1-26)]-1,2-O-ethylidene--D-mannopyranose Acetate (230963-27-6)

Identification
Name:O-3,4,6-Tri-O-acetyl--D-mannopyranosylethylidyne-(1-23)-O-[3,4,6-tri-O-acetyl--D-mannopyranosylethylidyne-(1-26)]-1,2-O-ethylidene--D-mannopyranose Acetate
Synonyms:4-O-Acetyl-3,6-di-O-(3,4,6-tri-O-acetyl--D-mannopyranosyl-ethylidyne)-1,2-O-ethylidene--D-mannopyranose;O-3,4,6-Tri-O-acetyl--D-mannopyranosylethylidyne-(1-23)-O-[3,4,6-tri-O-acetyl--D-mannopyranosylethylidyne-(1-26)]-1,2-O-ethylidene--D-mannopyranose Acetate
CAS:230963-27-6
Molecular Formula: C38H52O25
Molecular Weight: 0
InChI: InChI=1/C38H52O25/c1-14(39)46-11-22-25(49-16(3)41)28(52-19(6)44)32-35(57-22)62-37(9,60-32)48-13-24-27(51-18(5)43)30(31-34(56-24)55-21(8)54-31)59-38(10)61-33-29(53-20(7)45)26(50-17(4)42)23(12-47-15(2)40)58-36(33)63-38/h21-36H,11-13H2,1-10H3/t21?,22?,23?,24?,25-,26+,27+,28+,29-,30?,31+,32-,33+,34+,35+,36-,37?,38?/m0/s1
Molecular Structure: (C38H52O25) 4-O-Acetyl-3,6-di-O-(3,4,6-tri-O-acetyl--D-mannopyranosyl-ethylidyne)-1,2-O-ethylidene--D-mannopyran...
Properties
Flash Point: 328.76°C
Boiling Point: 833.37°C at 760 mmHg
Density:1.445g/cm3
Refractive index:1.541
Flash Point: 328.76°C
Usage:An intermediate for synthesis of bioactive oligosaccharides using 1,2-O-Ethylidene-a-D-gluco- and -?D-Mannopyranose as the acceptors and acetobromo sugars as the donors via ortho ester intermediates.
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