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Diacetonefructose与CAS20880-92-6

CAS:20880-92-6
Molecular Formula:C12H20O6
Molecular Weight:260.28
EINECS:606-663-8

Synonyms:1,2,4,5-DI-O-ISOPROPYLIDENE-BETA-D-FRUCTOPYRANOSE; 1,2:4,5-DI-O-ISOPROPYLIDENE-BETA-D-FRUCTOPYRANOSE; 2,3:4,5-BIS-O-(1,2 METHYLETHYLIDENE)-BETA-D-FRUCTOPYRANOSE; 2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose; 2,3,4,5-DI-O-ISOPROPYLIDENE-BETA-D-FRUCTOPYRANOSE

Diacetonefructose与CAS20880-92-6
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什么是的Diacetonefructose与CAS20880-92-6? 

Diacetonefructose is a white crystalline substance with no distinctive odor. Mainly used for synthesizing the anticonvulsant drug topiramate.

规格

熔点 94-95°C
沸点 332.6±37.0°C(预测)
密度 1.181±0.06g/cm3(预测)
储存温度。 密封在干,储存在冷冻机,在20°C
溶解度 可溶于氯仿、醋酸乙酯、甲醇。
pka 14.63±0.10(预测)
形式 粉末
颜色 白色

应用

2,3:4,5-Di-O-丙基-beta-D-吡喃果糖是用来作为手性的辅助剂在迈克尔和醛外反应。

包装

通常装在25公斤/桶,并且还可以做的定制软件包。

Diacetonefructose pack

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