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D-Mannitol

D -甘露醇

品牌
Sigma-Aldrich
CAS
69-65-8
货号
17311
规格纯度
tested according to Ph. Eur.
参考价格
888.58 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

D-Mannitol is an acyclic carbohydrate. Crystal parameters and space groups of the various polymorphic crystalline forms of mannitol have been reported. It has been proposed as an artificial sweetner. Synthesis of D-mannitol from D-glucose or D-glucose/D-fructose syrups in the presence of glucose isomerase and copper-on-silica has been proposed.
D-Mannitol (Mannite, Mannitolum), an alditol, is an sweet tasting crystalline solid. It is naturally found in manna, olives, mushrooms and celery plants. It has been synthesized from glucose, via catalytic hydrogenation reaction. It is widely used as growth supplement in bacterial cultures.

应用

D-Mannitol may be used in the preparation of the following:

  • D-mannitol and L-iditol bis-epoxides, useful substrates for the synthesis of polyhydroxylated piperidines and azepanes
  • chiral hydroxyl monophosphane, [(2S,3S,4S,5S)-3,4-dihydroxy-2,5-dimethyl-1-phenylphospholane]
  • bisphospholanes, [1,2-bis[(2S,3S,4S,5S)-3,4-dihydroxy-2,5-dimethylphospholanyl]benzene] and [1,2-bis[(2S,3S,4S,5S)-2,5-diethyl-3,4-dihydroxyphospholanyl]benzene]

生化/生理作用

糖醇甜促味剂。用于甜味抑制研究。

基本信息

经验(实验)分子式C6H14O6
分子量182.17
Beilstein1721898
EC 号200-711-8
MDL编号MFCD00064287
PubChem化学物质编号329751528
NACRESNA.22

产品性质

质量水平200
agencyUSP/NF
tested according to Ph. Eur.
测定≥97%
mp167-170 ℃ (lit.)
溶解性water: soluble(lit.)
SMILES stringOC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
InChI1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4-,5-,6-/m1/s1
InChI keyFBPFZTCFMRRESA-KVTDHHQDSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
个人防护装备Eyeshields, Gloves, type N95 (US)

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