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4-O-Acetyl-3,6-di-O-(tert-butyldimethylsilyl)-D-glucal_Molecular_structure_CAS_132891-79-3)
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4-O-Acetyl-3,6-di-O-(tert-butyldimethylsilyl)-D-glucal

Catalog No. 472824 Name Sigma Aldrich
CAS Number 132891-79-3 Website http://www.sigmaaldrich.com
M. F. C20H42O7Si2 Telephone 1-800-521-8956
M. W. 450.71428 Fax
Purity 97% Email
Storage Chembase ID: 138814

SYNONYMS

Title
4-O-乙酰基-3,6-二-O-(叔丁基二甲基甲硅烷基)-D-葡萄烯糖
IUPAC name
(2R,3R,4R,5R)-1,4-bis[(tert-butyldimethylsilyl)oxy]-2,5-dihydroxy-6-oxohexan-3-yl acetate
IUPAC Traditional name
(2R,3R,4R,5R)-1,4-bis[(tert-butyldimethylsilyl)oxy]-2,5-dihydroxy-6-oxohexan-3-yl acetate

DATABASE IDS

PubChem SID 24870830
MDL Number MFCD01321282
CAS Number 132891-79-3

PROPERTIES

Empirical Formula (Hill Notation) C20H40O5Si2
Purity 97%
Boiling Point 324 °C(lit.)
Density 0.968 g/mL at 25 °C(lit.)
Flash Point >113 °C
Flash Point >235.4 °F
Optical Rotation [α]20/D -19°, c = 2.1 in chloroform
Refractive Index n20/D 1.456(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
German water hazard class 3

DETAILS

Description (English)
Application
Important building block for both solution- and solid-phase synthesis of oligosaccharides.1
Description (简体中文)
Application
是液相合成和固相合成寡糖的重要结构单元。1

REFERENCES