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M5885

Sigma-Aldrich

D -(+)-麦芽糖 一水合物

from potato, ≥99% (HPLC)

别名:

4-O-α-D-吡喃葡糖基-D-葡萄糖, 麦芽糖

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About This Item

经验公式（希尔记法）:
C12H22O11 · H2O
CAS号:
6363-53-7
分子量:
360.31
Beilstein:
93798
EC 号:
200-716-5
MDL编号:
MFCD00149343
UNSPSC代码:
12352201
PubChem化学物质编号:
24897052
NACRES:
NA.28

生物来源

potato

质量水平

200

方案

≥99% (HPLC)

表单

powder

技术

HPLC: suitable

杂质

≤0.3% Glucose
≤1.0% maltotriose

颜色

white

有效pH范围

5.0-7 (25 °C, 180 g/L)

mp

125.13 °C (1013.25 hPa)

溶解性

180 g/L at 20 °C

应用

agriculture

储存温度

room temp

SMILES字符串

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

InChI

1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8+,9-,10+,11+,12+;/m0./s1

InChI key

HBDJFVFTHLOSDW-DNDLZOGFSA-N

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相关类别

应用


  • 从出生到上市的过程中猪的粪便微生物和代谢特性。: 该研究分析了猪在不同生命阶段的微生物和代谢特征。该研究在培养基中添加了D-(+)-麦芽糖以研究微生物生长，提供了有关家禽肠道菌群及其对动物健康和生产率影响的见解（He et al., 2023）。

  • 通过气相中氢键团簇的异构体选择性紫外光解定量测定溶液中的二糖。: 该研究介绍了一种利用紫外光解定量测定二糖（包括ᴅ-(+)-麦芽糖）的新方法。该方法提供了二糖浓度的精确测量值， 对分析生化领域的化学家有所裨益（Nagai et al., 2023）。


生化/生理作用

麦芽糖是由两个葡萄糖分子以α(1→4)-糖苷键连接构成的二糖。淀粉酶通过水解食物中的淀粉，可得到麦芽糖。麦芽糖存在于许多食物中，包括啤酒、谷物和面食。

其他说明

为了全面了解我们针对客户研究提供的各种二糖产品，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 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000426681
0000413399
0000426681
0000413399
0000419395

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实验方案

Enzymatic Assay of α-Glucosidase by the Modified Boehenger Procedure (EC 3.2.1.20)

Enzymatic Assay of α-Glucosidase by the Modified Boehenger Procedure (EC 3.2.1.20)

β-淀粉酶(EC 3.2.1.2)的酶促检测

β-淀粉酶存在于细菌、真菌和植物中。在测定β-淀粉酶活性时，该测定使用了一种在540nm处的比色分光光度终点反应法进行测定。

Enzymatic Assay of β-AMYLASE (EC 3.2.1.2)

Beta-amylase is found in bacteria, fungi, and plants. To measure β-amylase activity, this assay uses a colorimetric spectrophotometric stop reaction at 540 nm.

改良Boehenger法酶促检测α-葡萄糖苷酶(EC 3.2.1.20)

改良Boehenger法酶促检测α-葡萄糖苷酶(EC 3.2.1.20)

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