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Merck

05313

Sigma-Aldrich

L-半乳糖酸-1,4-内酯

≥95.0% (GC)

别名:

L-半乳糖酸 γ-內酯, NSC 25282

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About This Item

经验公式(希尔记法):
C6H10O6
CAS号:
分子量:
178.14
Beilstein:
83005
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

方案

≥95.0% (GC)

表单

solid

旋光性

[α]/D 78.0±3.0°, c = 1 in H2O

颜色

white

mp

134  °C ((273 °F))

适用性

conforms to structure for Proton NMR spectrum

储存温度

−20°C

SMILES字符串

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

InChI

1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3-,4-,5+/m0/s1

InChI key

SXZYCXMUPBBULW-NEEWWZBLSA-N

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生化/生理作用

高等植物中维生素C生物合成途径中的代谢物

其他说明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Peter Schertl et al.
The Journal of biological chemistry, 287(18), 14412-14419 (2012-03-02)
L-galactono-1,4-lactone dehydrogenase (GLDH) catalyzes the terminal step of the Smirnoff-Wheeler pathway for vitamin C (l-ascorbate) biosynthesis in plants. A GLDH in gel activity assay was developed to biochemically investigate GLDH localization in plant mitochondria. It previously has been shown that
Claudio Stasolla et al.
Plant physiology and biochemistry : PPB, 45(3-4), 188-198 (2007-04-03)
In previous studies we have reported that applications of ascorbic acid (ACS) enhance the conversion frequency of white spruce somatic embryos by "rescuing" structurally disorganized meristems and inducing cell proliferation in the apical poles [C. Stasolla, E.C. Yeung, Ascorbic acid
Rosalia Liso et al.
Journal of experimental botany, 55(408), 2589-2597 (2004-11-03)
To understand the function of ascorbic acid (ASC) in root development, the distribution of ASC, ASC oxidase, and glutathione (GSH) were investigated in cells and tissues of the root apex of Cucubita maxima. ASC was regularly distributed in the cytosol
Joanna Maddison et al.
Planta, 214(3), 383-391 (2002-02-22)
Leaf L-ascorbate content of an ozone (O3)-sensitive radish genotype (Raphanus sativus L. cv. Cherry Belle) was increased 2-fold by feeding hydroponically cultivated plants L-galactono- 1,4-lactone (GalL). Plants were grown in controlled-environment chambers ventilated with charcoal/Purafil-filtered air, and administered one of
Md Moinuddin Ahmed et al.
Carbohydrate research, 341(10), 1505-1521 (2006-04-18)
A short and highly efficient route to various C-4 substituted sugar lactones has been developed. The key to the overall transformation is the sequential osmium-catalyzed dihydroxylation reaction of substituted 2,4-dienoates and an allylic substitution at the C-4 position. When the

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