中文 中文  English English
首页 > 产品中心>分销产品>中间体&原料药 >中间体 >吉西他滨中间体 CAS 号:134877-42-2
 我们的产品  
返回 吉西他滨中间体 CAS 号:134877-42-2
  • 产品名称:

    吉西他滨中间体 CAS 号:134877-42-2

  • CAS No. :134877-42-2
  • 联系我们  联系我们
    • http://cn.comwin-china.com/uploadfiles/107.151.154.110/webid133/source/201512/144972835135.jpg
产品详情

吉西他滨中间体 CAS 号:134877-42-2

2-脱氧-2,2-二氟-alpha-D-赤式-呋喃戊糖 3,5-二苯甲酸酯 1-甲烷磺酸酯

2-Deoxy-2,2-difluoro-alpha-D-erythro-pentofuranose  

3,5-dibenzoate-1-methanesulfonate

Chemical Name

2-Deoxy-2,2-difluoro-alpha-D-erythro-pentofuranose 3,5-dibenzoate 1-methanesulfonate

CAS Number

134877-42-2

Molecular Formula

C20H18F2O8S

Molecular Weight

456.41

MolecularStructure

H2G7(0I5AP7%DT(8IPWJFVV.png

Packing

1kg/tin

Storage

Store in a cool, dry place, away from direct heat and light.

Application

Intermediate of Gemcitabine


SPECIFICATION

Items

Specification

Appearance

White or almost white crystalline powder

Identification

The retention time of the major perk in the chromatogram of the sample preparation corresponds to that of the major peak in the standard preparation.

Purity (PHLC.Area%)
   -  Both isomers 
   -  α-isomer


NLT 98.0%
NLT 95.0%

Loss on drying

NMT 2.0%

Standard

Factory Standard

立即咨询
内容 *
姓名 *
电话 *
邮箱
验证码 *
其他产品
新品推荐

联系我们

  • 电话: +86 519 86619955                      邮箱:info@comwin-china.com                  传真:+86 519 86613190
  • 地址:常州市延陵西路99号嘉业国贸广场24层

  • 在线采购

  • 扫一扫
    在线购

  • 扫一扫
    手机浏览

  • 扫一扫
    得名片