4,5-二甲氧基-2-硝基溴苄

品牌

Sigma-Aldrich

CAS

53413-67-5

货号

392855

包装型号

规格纯度

97%

价格

1145.41 元 *本价格含增值税费

促销

数量

- +

半岛bd体育手机客户端名称：

53413-67-5
4,5-Dimethoxy-2-nitrobenzyl bromide
6-Nitroveratryl bromide
4,5-二甲氧基-2-硝基溴苄
6-硝基藜芦基溴化物

半岛bd体育手机客户端介绍：

半岛bd体育手机客户端说明

一般描述

4,5-Dimethoxy-2-nitrobenzyl bromide (DMNBB, 1-(Bromomethyl)-4,5-dimethoxy-2-nitrobenzene) is a 4,5-dimethoxy-2-nitrobenzyl derivative. 4,5-Dimethoxy-2-nitrobenzyl (DMNB) group of DMNBB is used as a photolabile protecting group in caging technology to develop pro-drugs. Synthesis of 1-(bromomethyl)-4,5-dimethoxy-2-nitrobenzene by using 6-nitroveratraldehyde as starting reagent has been reported.

应用

4,5-Dimethoxy-2-nitrobenzyl bromide (DMNB bromide, 6-nitroveratryl bromide) is suitable reagent used in the synthesis ofN-(4,5-dimethoxy-2-nitrobenzyl)vanillylamine which forms caged vanilloid. It may be used in the synthesis of the following:

4-(4′,5′-dimethoxy-2-nitrobenzyloxy)benzaldehyde, a DMNB-caged aldehyde
N-[4-[(4,5-dimethoxy-2-nitrobenzyl)oxy]-3-methoxybenzyl]acetamide
caged derivative of pyridostatin ([C]-PDS)
photosensitive polyimide (PI-DMNB)
caged β-ecdysone
4-tert-butyldimethylsilyloxy-1-(2-deoxy-3,5-di-O-toluoyl-β-D-ribofuranosyl)-2-(6-nitroveratrylthio)-1H-benzimidazole, an intermediate in synthesis of phosphoramidite bearing 4-hydroxy-2-mercaptobenzimidazole (SB^NV) nucleobase
alkylation of dihydrofluorescein
4-(4′,5′-Dimethoxy-2′-nitrobenzyloxy)benzaldehyde

包装

1, 5 g in glass bottle

基本信息

线性分子式	O₂NC₆H₂(OCH₃)₂CH₂Br
分子量	276.08
MDL编号	MFCD00192064
PubChem化学物质编号	24864490
NACRES	NA.22

半岛bd体育手机客户端性质

测定	97%
mp	131-133 ℃ (lit.)
SMILES string	COc1cc(CBr)c(cc1OC)[N+]([O-])=O
InChI	1S/C9H10BrNO4/c1-14-8-3-6(5-10)7(11(12)13)4-9(8)15-2/h3-4H,5H2,1-2H3
InChI key	UEKFEYNZISYRRH-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
危险分类	Eye Dam. 1 - Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges