麦芽三糖，Maltotriose [Glcα1,4Glcα1,4Glc]；≥90% (HPLC)

图片 麦芽三糖，Maltotriose [Glcα1,4Glcα1,4Glc]；≥90% (HPLC)
别名：α-D-Glc-(1→4)-α-D-Glc-(1→4)-D-Glc, O-α-DD-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-D-glucose；α-D-Glc-(1→4)-α-D-Glc-(1→4)-D-Glc；Amylotriose；Triomaltose；D-(+)-Maltotriose Hydrate，麦芽糖

Empirical Formula (Hill Notation): C18H32O16 CAS号: 1109-28-0 分子量: 504.44 Beilstein: 1443481 EC 号: 214-174-2 MDL编号: MFCD00006629 PubChem化学物质编号: 24897246 NACRES: NA.25
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: M8378
CAS号: 1109-28-0
MDL号: MFCD00006629
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥1,260.00

说明

一般描述

Maltotriose is a (1-4)-linked glucose oligomer [1] that serves as the inducer of the maltose regulon of Escherichia coli. [2]
Maltotriose, a short-chain glucose-based oligosaccharide elicits a sweet taste. This trisaccharide is made up of three 1,4 linked α-D-glucose units.
 

应用

Maltotriose has been used:
  • as a carbohydrate standard to determine the carbohydrate composition of the wort by high-performance liquid chromatography paired with refractive index detection (HPLC-RID)
  • as an acceptor substrate to determine the transglycosylation activity of amylomaltase
  • as an acceptor substrate in hydrolytic activity and thermal stability assays
  • in a comparative study to investigate the infrared (IR)-Fourier spectra of a carbohydrate series
Maltotriose has been used:
  • in a study to assess the rapid determination of the attenuation limit of beer [3]
  • in a study to investigate the influence of fourth-generation poly(propyleneimine) dendrimers on blood cells[4]

生化/生理作用

Maltotriose is a ligand of the human sweet taste receptor hT1R2/hT1R3.
 
 

属性

生物来源

plant

质量水平

200

测定

≥90% (HPLC)

形式

powder

application(s)

agriculture

SMILES string

[H][C@]1(O)O[C@H](CO)[C@@H](O[C@@]2([H])O[C@H](CO)[C@@H](O[C@@]3([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O

InChI

1S/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7-,8+,9-,10-,11-,12-,13-,14-,15-,16+,17-,18-/m1/s1

InChI key

FYGDTMLNYKFZSV-PXXRMHSHSA-N

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
商品标签 [tags]
商品分类
最近浏览商品
热门标签
更多