人人超碰人摸人爱,亚洲精品一区三区三区在线观看,丰满少妇猛烈进入A片88,97在线观看播放

PRODUCTS
PRODUCTS

APIs and intermediates
PRODUCTS

Tofacitinib Intermediates
PRODUCTS

PRODUCTS
PRODUCT NAME:4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine


Name

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine

Purity
≥98%
Appearance
Light grey powder
Synonym
4-Chloro-7-(p-toluenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
Cas No.
479633-63-1
Molecular Formula
C13H10ClN3O2S
Molecular Weight
307.76
Structural Formula
Product Introduction

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine[479633-63-1] is used as a raw 

material for the synthesis of parecoxib sodium

Product Status

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine[479633-63-1].

Our company has commercialized this product for long-term stable supply.


Product Quality

For futher detailed of 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine, please 

download the certification of analysis of [479633-63-1] .

Contact Information

If you are interested in 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine[479633-63-1],

we will provide you with reasonable price, high quality products, looking forward to your contact.
Telphone: +86-556-5032306
Email: service@bayeebio.com


Related products:
Disclaimer: This product patent protection for the product catalog are for use by laboratory analysis or research and development, and may not be sold to any national and regional patent protection, risk and liability if the resulting patent infringement, by buyer.

Copyright  Bayeebio Biotech (Shanghai) Co., Ltd. Shanghai  滬ICP備16015574號