久久久一区二区性爱视频_欧美性爱在线时时看_2021日韩欧美一级黄片_人人狠狠综合久久

Contact:Manager Geng +86-15069388126   +86-533-7080718 ENGLISH CHINESE

3-Bromophthalide

Product name:3-Bromophthalide

CAS NO.: 6940-49-4 

Content:≥99%

Molecular formula:C8H5BrO2

Molecular weight:213.0281

Structural formula:

 

Physical and chemical properties: Appearance:off-white crystal;Melting point 83-86°C;

Uses: 3-Bromophthalide is the main intermediate for the synthesis of tanniflurane, phthalamicin and other drugs. It can be further hydrolyzed to obtain o-acylbenzaldehyde, which is an important intermediate for the synthesis of antipyretic analgesics.

Packing:25KGdrum





  Previous product: 4-Bromomethyl-1,2-Dihydroquinoline-2-One
  Next product: Pyridine Hydrochloride



Copyright(C)2021 , Zibo Shiji Zhonglian Pharmaceutical Technology Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice