久久久网_国产精品内射视频免费_美脚の诱脚舐め脚责91_久久国产欧美日韩精品_国产欧美日韩一区二区搜索_一区两区三区四区乱码国产精品

Welcome to Zhejiang Synose Tech Co., Ltd.!

Carbohydrate Derivative

Methyl 2,3,4,6-tetra-O-benzyl-a-D-mannopyranoside

Molecular Formula:  C35H38O6

Molecular Weight: 554.67 

CAS Number:61330-62-9

Molecular Structure:

 

Specification

Item

Specification

Appearance

Yellow to wine red viscous liquid

Assay ,%

≥95.0

Water,%

≤0.5

Residue on ignition,%

≤0.10

Characteristics: It is yellow to wine red viscous liquid. It is easily soluble in butanone and toluene and almost insoluble in water.

Uses:Methyl-2,3,4,6-tetra-O-benzyl-D-α-mannopyranoside is an important organic synthetic intermediate. It is used in synthesize for below products: 

  • This product will hydrolyze into 2,3,4,6-tetra-O-benzyl-α-D-mannopyranose  in acidic conditions, the hydrolysis product is widely used in the synthesis of polysaccharides, glycoconjugates,  molecular probes, drug intermediates and so on.
  • Synthesis of C-mannoside compounds used for the treatment of urinary tract infections.
    3. Synthesis of organic compounds to inhibit cellular adhesion.
    4. Synthesis of 1,6-diacetyl-2,3,4,tribenzyl-mannoside,and then synthesis of 1-(2,4-dimethylphenyl)-6-phosphono-mannoside.
    5. Synthesis of  3-C-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-mannopyranosyl)-1-propene.
    6. Synthesis of  disaccharides  using Mannosyl Iodide .
    7. Synthesis of 1,5-dehydro-2,3,4,6-tetra-O-benzyl-D-mannitol,and then synthesis of C-(2,3,4-tri-O-benzyl-β-L-arabinopyranosyl)-methanol.

Storage: Keep tightly closed and store in a dry place.

Package: 25kg/drum or according to customer requirements.

Shelf life: 2 years.

No.1958 Liyu Road Jinhua, Zhejiang, China

0086-579-82270620

expo@synose.com

Home|About us|News|Products|Custom|Contact us|中文版|English|日本語|Fran?ais|Pусский|Espa?a
Copyright(C)2017, Zhejiang Synose Tech Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 浙ICP備06002737號-1
主站蜘蛛池模板: 国产精品久久久久久久av福利 | 欧美一级一 | 亚洲成人播放器 | 亚洲色综合 | 久久精品国产欧美亚洲人人爽 | 精品无码免费专区毛片 | 欧美高清在线一区二区 | av集市在线观看 | 毛片大全| www天天操 | 亚洲免费av一区二区 | 日韩中文字幕在线观看 | 国产大片在线免费观看 | avtom影院入口永久在线 | 国产午夜精华无码网站 | 精品视频免费一区 | 97超碰caoporen公开人人爽 | 色呦呦日韩 | 无码专区男人本色 | 黄色在线观看污 | 国产成人啪精品免费观看 | 国产精品一区二区国产 | 国产小视频福利 | 亚洲高清视频一区 | 日韩人妻一区二区三区蜜桃视频 | 欧美性久久久久久 | 欧美兽交xxxx×视频 | 国产品牌情久久久久久久男 | 青娱乐极品视觉盛宴国产视频 | 超碰中文字幕在线 | 日本a视频在线播放 | 一区二区三区视频免费在线观看 | 欧美毛片在线 | 一级黄色片一级 | 沦为公交两奶头春药高潮迭起 | 热久久免费 | 夜夜躁狠狠躁夜躁2021 | 久久网精品三级片 | 国产美女遭强高潮网站观看 | 韩国av一区二区三区 | 欧美久久国产精品 |