半岛bd体育手机客户端 说明

一般描述

3-(Bromoacetyl)coumarin can be synthesized via the bromination of 3-acetylcoumarin in chloroform.

应用

3-(bromoacetyl)coumarin may be used in the synthesis of the following:

• 3-(bromoacetyl)coumarin oxime via reaction with hydroxylamine hydrochloride in methanol
• 3-(bromoacetyl)coumarin-O-methyloxime via reaction withO-benzylhydroxylammonium chloride/diluted HCl in methanol
• 3-(bromoacetyl)coumarin-O-benzyloxime via reaction withO-benzyl hydroxylamine hydrochloride in methanol
• 3-[2′-(2′′-arylidenehydrazinyl)thiazolyl]coumarins via reaction with benzaldehyde thiosemicarbazones

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C11H7BrO3
分子量	267.08
MDL编号	MFCD00488331
PubChem化学物质编号	24881020
NACRES	NA.22

半岛bd体育手机客户端 性质

测定	97%
mp	164-168 ℃ (lit.)
SMILES string	BrCC(=O)C1=Cc2ccccc2OC1=O
InChI	1S/C11H7BrO3/c12-6-9(13)8-5-7-3-1-2-4-10(7)15-11(8)14/h1-5H,6H2
InChI key	NTYOLVNSXVYRTJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318
预防措施声明	P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
危险分类	Acute Tox. 4 Oral - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Faceshields, Gloves