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247898

Sigma-Aldrich

异山梨醇二甲醚

98%

别名:

DMI, 二甲基异山梨醇, 1,4:3,6-二脱水-2,5-二-O-甲基-D-葡糖醇, 1,4:3,6-二脱水山梨醇 2,5-二甲醚, 2,5-二-O-甲基-1,4:3,6-二脱水-D-葡糖醇, 异山梨醇二甲醚

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About This Item

经验公式（希尔记法）:
C8H14O4
CAS号:
5306-85-4
分子量:
174.19
Beilstein:
80854
EC 号:
226-159-8
MDL编号:
MFCD00064828
UNSPSC代码:
12352005
PubChem化学物质编号:
24854898
NACRES:
NA.22

质量水平

100

方案

98%

表单

liquid

旋光性

[α]21/D +96.1°, c = 2 in chloroform

折射率

n20/D 1.461 (lit.)

沸点

93-95 °C/0.1 mmHg (lit.)

密度

1.15 g/mL at 25 °C (lit.)

SMILES字符串

CO[C@H]1COC2[C@@H](COC12)OC

InChI

1S/C8H14O4/c1-9-5-3-11-8-6(10-2)4-12-7(5)8/h5-8H,3-4H2,1-2H3/t5-,6+,7-,8-/m1/s1

InChI key

MEJYDZQQVZJMPP-ULAWRXDQSA-N

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应用

异山梨醇二甲醚（DMI）是一种可持续溶剂，广泛用于各种化妆品和药物配方中。
通用应用：
  • DMI 可用作环辛烯环氧化的替代绿色溶剂，异麦芽酮糖衍生醛与 α,β-不饱和酮的贝里斯－希尔曼反应，也可用于固相合成。
  • 它可以用作水性涂料的聚结剂，在失水阶段充当共溶剂，在成膜过程中充当聚结剂。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

240.8 °F - closed cup

闪点(°C)

116 °C - closed cup

个人防护装备

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBJ4524
STBJ2866
MKCJ4216
STBH9869
STBH3697

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European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 46(3), 265-271 (1999-01-14)
The in vitro percutaneous fluxes of propylene glycol (PG), cis-oleic acid (OA) and dimethyl isosorbide (DI) were determined and their effect on nifedipine (N) flux and lag time evaluated. PG, OA and DI flux through hairless mouse (HM) skin was
Greener solvents for solid-phase synthesis.
Lawrenson S, et al.
Green Chemistry, 19(4), 952-962 (2017)
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Highly lipophilic basic drugs, the antiestrogens AE 1 (log P = 5.82) and AE 2 (log P = 7.8) shall be delivered transdermally. Transdermal permeation of drugs, enhancers, and solvents from various fluid formulations were characterized by in-vitro permeation studies
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Pharmaceutical development and technology, 12(6), 609-620 (2007-12-29)
The chemical stability of benzoyl peroxide (BPO) was studied in solutions and gels. The solutions (1% w/v) were prepared in single solvents (alcohol USP, isopropyl alcohol USP, ethyl benzoate, C12-15 alkyl benzoate, dimethyl isosorbide, propylene carbonate, and acetone) and in
HMF derivatives as platform molecules: aqueous Baylis-Hillman reaction of glucosyloxymethyl-furfural towards new biobased acrylates.
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Royal Society of Chemistry Advances, 3(39), 17649-17653 (2013)
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