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Merck
CN

C7252

Sigma-Aldrich

D-(+)-纤维二糖

≥98% (HPLC)

别名:

β-D-Glc-(1→4)-D-Glc, 4-O-β-D-吡喃葡萄糖基-D-葡萄糖

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关于此项目

经验公式（希尔记法）:
C12H22O11
化学文摘社编号:
528-50-7
分子量:
342.30
Beilstein:
93795
EC 号:
208-436-5
MDL编号:
MFCD00136034
UNSPSC代码:
12352201
PubChem化学物质编号:
24892946
NACRES:
NA.21

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生物来源

plant

质量水平

200

方案

≥98% (HPLC)

表单

powder

旋光性

[α]/D 34±1, c = 10% (w/v) in water

技术

HPLC: suitable

颜色

beige

mp

239 °C (dec.) (lit.)

溶解性

water: 50 mg/mL, clear, colorless

储存温度

room temp

SMILES字符串

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/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/t4-,5+,6+,7+,8+,9-,10+,11+,12-/m0/s1

InChI key

DKXNBNKWCZZMJT-WELRSGGNSA-N

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相关类别

一般描述

纤维二糖是一种二糖，由两个通过β-1,4-糖苷键连接的 d-葡萄糖分子组成。这种还原糖可变旋，并可通过纤维素水解生成。

应用

D-(+)-纤维二糖已用于：
  • 用作纤维二糖-甘露醇通透性测试糖溶液的成分
  • 制备冻干溶液，研究其在储存过程中避免冻干β-半乳糖苷酶酶活性损失和二级结构变化的能力
  • 用作发酵/生长底物，培养热纤梭菌(Clostridium thermocellum )以研究其对纤维素体组成的定性和定量变化影响

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)

法规信息

涉药品监管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN6609
WXBF5833V
BCCL8492
BCCM6503
WXBF4246V

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