所有图片(1)
别名:
Maltopentose
经验公式（希尔记法）:
C30H52O26
CAS号:
分子量:
828.72
Beilstein:
79498
EC 号:
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
推荐产品
生物来源
corn starch (plant)
检测方案
≥95%
形式
powder
SMILES字符串
OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O[C@@H]2CO)O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@H](O[C@@H]4CO)O[C@H]5[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]5CO)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C30H52O26/c31-1-6-11(36)12(37)18(43)27(49-6)54-23-8(3-33)51-29(20(45)14(23)39)56-25-10(5-35)52-30(21(46)16(25)41)55-24-9(4-34)50-28(19(44)15(24)40)53-22-7(2-32)48-26(47)17(42)13(22)38/h6-47H,1-5H2/t6-,7-,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26+,27-,28-,29-,30-/m1/s1
InChI key
FTNIPWXXIGNQQF-DWTFCAFKSA-N
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应用
A partial hydrolysis of maltopentaose has been used to prepare a dextran ladder in a study that assessed cationic labeling of oligosaccharides. Maltopentaose has also been used in a study to investigate glycation and phosphorylation of α-lactalbumin.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
Anja Warmerdam et al.
SpringerPlus, 2, 402-402 (2013-09-12)
Enzymatic synthesis of galacto-oligosaccharides is usually performed at high initial substrate concentrations since higher yields are obtained. We report here on the stability of β-galactosidase from Bacillus circulans at 25, 40, and 60°C in buffer, and in systems with initially
Cyclic Ion Mobility Mass Spectrometry Distinguishes Anomers and Open-Ring Forms of Pentasaccharides.
Jakub Ujma et al.
Journal of the American Society for Mass Spectrometry, 30(6), 1028-1037 (2019-04-13)
There is increasing biopharmaceutical interest in oligosaccharides and glycosylation. A key requirement for these sample types is the ability to characterize the chain length, branching, type of monomers, and importantly stereochemistry and anomeric configuration. Herein, we showcase the multi-function capability
Toshiaki Kozuka et al.
Plant physiology, 182(2), 1114-1129 (2019-11-22)
Exposure of dark-grown (etiolated) seedlings to light induces the heterotrophic-to-photoautotrophic transition (de-etiolation) processes, including the formation of photosynthetic machinery in the chloroplast and cotyledon expansion. Phytochrome is a red (R)/far-red (FR) light photoreceptor that is involved in the various aspects
Steven W Mast et al.
Plant physiology, 150(2), 573-583 (2009-04-07)
Softwood species such as pines react to gravitropic stimuli by producing compression wood, which unlike normal wood contains significant amounts of beta(1,4)-galactan. Currently, little is known regarding the biosynthesis or physiological function of this polymer or the regulation of its
Min Ma et al.
Journal of agricultural and food chemistry, 67(12), 3380-3388 (2019-02-27)
α-Glucosidase from Aspergillus niger (AgdA; typical α-1,4-glucosidase) is known to industrially produce α-(1→6)-glucooligosaccharides. This fungus also has another α-glucosidase-like protein, AgdB. To learn its function, wild-type AgdB was expressed in Pichia pastoris. However, the enzyme displayed two electrophoretic forms due
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