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Merck
CN

G2354

Sigma-Aldrich

1,2,3,4,6-α-D(+)-葡萄糖五乙酸酯

99%

别名:

1,2,3,4,6-五-O-乙酰基-α-D-吡喃葡萄糖

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About This Item

经验公式(希尔记法):
C16H22O11
CAS号:
分子量:
390.34
Beilstein:
98852
EC 号:
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

旋光性

[α]20/D ≥+98°, c = 1 in ethanol

mp

109-111 °C (lit.)

SMILES字符串

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

InChI

1S/C16H22O11/c1-7(17)22-6-12-13(23-8(2)18)14(24-9(3)19)15(25-10(4)20)16(27-12)26-11(5)21/h12-16H,6H2,1-5H3/t12-,13-,14+,15-,16+/m1/s1

InChI key

LPTITAGPBXDDGR-LJIZCISZSA-N

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一般描述

α-D(+)-Glucose pentaacetate also known as 1,2,3,4,6-penta-O-acetyl-α-D-glucopyranose, is an acetylated sugar that has wide applications in organic synthesis.

应用

α-D(+)-Glucose pentaacetate is used as a model compound to study the stereochemistry of carbohydrates through spectroscopic techniques such as Vibrational circular dichroism (VCD). Additionally, it has been used as a standard in the analysis of monosaccharide and polysaccharide components by gas chromatography.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Sens. 1A

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Analysis of polysaccharides and monosaccharides in the root mucilage of maize (Zea mays L.) by gas chromatography
HI Osborn
Journal of Chromatography A, 831, 267-276 (1999)
Acetate groups as probes of the stereochemistry of carbohydrates: a vibrational circular dichroism study
PK Bose
Carbohydrate Research, 322, 135-141 (1999)
Somayeh Keshtkar et al.
Stem cells international, 2020, 8857457-8857457 (2021-01-01)
Protection of isolated pancreatic islets against hypoxic and oxidative damage-induced apoptosis is essential during a pretransplantation culture period. A beneficial approach to maintain viable and functional islets is the coculture period with mesenchymal stem cells (MSCs). Hypoxia preconditioning of MSCs
Monosaccharide esters: new tools in biomedical research.
W J Malaisse
Molecular genetics and metabolism, 65(2), 129-142 (1998-10-27)
W J Malaisse et al.
Archives of biochemistry and biophysics, 381(1), 61-66 (2000-10-06)
Hepatocytes from fed rats were incubated for 120 min in the presence of alpha-D-[1,2-13C]glucose pentaacetate (1.7 mM), both D-[1,2-13C]glucose (1.7 mM) and acetate (8.5 mM), alpha-D-glucose penta[2-13C]acetate (1.7 mM), or D-[1,2-13C]glucose (8.3 mM). The amounts of 13C-enriched L-lactate and D-glucose

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