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甲基-β-D-吡喃葡萄糖苷半水合物

甲基-β-D-吡喃葡萄糖苷半水合物用途

β-D-吡喃葡萄糖苷(甲基β-D-葡萄糖苷)半水合物是一种半水合物化合物。甲基β-D-吡喃葡萄糖苷半水合物在较高PH下反应性较低。甲基β-D-吡喃葡萄苷半水合物的形成具有立体特异性[1][2]。

甲基-β-D-吡喃葡萄糖苷半水合物名称

[ CAS 号 ]:
7000-27-3

[ 中文名 ]:
甲基-D-吡喃半乳糖苷半水合物

[ 英文名 ]:
Methyl-β-D-glucopyranoside hemihydrate

[中文别名 ]:

[英文别名 ]:

METHYL A-D-GALACTOPYRANOSIDE,MONOHYDRATE
Methyla-D-galactopyranosidehydrate
MFCD00149442
β-D-glucopyranoside, methyl-
β-Methylglucoside
Methyl β-D-glucopyranoside
β-Methyl-D-glucoside
EINECS 211-909-9
β-D-Glucopyranoside, methyl
β-d-Methylglucopyranoside

甲基-β-D-吡喃葡萄糖苷半水合物生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Jeffrey G A, et al. The crystal and molecular structure of methyl β-d-glucopyranoside hemihydrate[J]. Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry, 1977, 33(3): 738-742.

[2]. Guay D F, et al. Mechanisms of oxidative degradation of carbohydrates during oxygen delignification. II. Reaction of photochemically generated hydroxyl radicals with methyl β-cellobioside[J]. Journal of wood chemistry and technology, 2001, 21(1): 67-79.

甲基-β-D-吡喃葡萄糖苷半水合物物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
389.1±42.0 °C at 760 mmHg

[ 熔点 ]:
111-113ºC

[ 分子式 ]:
C₇H₁₄O₆

[ 分子量 ]:
194.182

[ 闪点 ]:
189.1±27.9 °C

[ 精确质量 ]:
194.079041

[ PSA ]:
99.38000

[ LogP ]:
-2.69

[ 外观性状 ]:
Crystalline Powder | White

[ 蒸汽压 ]:
0.0±2.0 mmHg at 25°C

[ 折射率 ]:
1.548

[ 储存条件 ]:
0-6°C

[ 水溶解性 ]:
H2O: 0.1 g/mL, clear, colorless

甲基-β-D-吡喃葡萄糖苷半水合物安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

甲基-β-D-吡喃葡萄糖苷半水合物文献

Biotransformation of methyl-β-D-glucopyranoside to higher chain alkyl glucosides by cell bound β-glucosidase of Pichia etchellsii.

Bioresour. Technol. 107 , 287-294, (2012)

In the present study, we have investigated the use of Pichia etchellsii whole cells for synthesis of long-chain alkyl glucosides. Methyl-β-d-glucopyranoside (MG) was used in reaction with fatty alcoho...

β-Glucosidase catalyzed synthesis of octyl-β-D-glucopyranoside using whole cells of Pichia etchellsii in micro aqueous media.

J. Biotechnol. 150 , 490-496, (2010)

Octyl-β-D-glucopyranoside was synthesized by transglucosylation between p-nitrophenyl β-D-glucopyranoside (pNPG) and octanol as an acceptor using whole cells of thermo tolerant yeast Pichia etchellsii...

Methyl-beta-D-glucopyranoside in higher plants: accumulation and intracellular localization in Geum montanum L. leaves and in model systems studied by 13C nuclear magnetic resonance.

J. Exp. Bot. 55 , 2179-2189, (2004)

Using (13)C-NMR, methyl-beta-D-glucopyranoside (MeG) was characterized as a major compound in the leaves of the alpine herb Geum montanum L. MeG continuously accumulated during the life span of G. mon...

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