半岛bd体育手机客户端 说明

一般描述

Pyronin Y (C.I. 45005) is an aminoxanthene dye that is present as a weakly lipophilic cation in neutral aqueous solutions. It is also known as pyronine G.

应用

Pyronin Y is commonly used in histology as a constituent of the ethyl (methyl) green-pyronine method for demonstrating DNA and RNA. It is known as a nucleic acid stain for both RNA and DNA. Additionally, it is suitable for other microscopic applications including demonstration of lipofuscin in neurons and simultaneous fixation and staining of phospholipids.

包装

1, 5 g in glass bottle

适用性

经认证可用于甲基绿-派若宁法，用于核酸的差异染色。

基本信息

经验(实验)分子式	C17H19ClN2O
分子量	302.80
颜色索引号	45005
Beilstein	3795789
EC 号	202-147-8
MDL编号	MFCD00011725
PubChem化学物质编号	24852787
NACRES	NA.47

半岛bd体育手机客户端 性质

质量水平	200
等级	certified by the Biological Stain Commission
形式	powder or crystals
组成	Dye content, 50%
mp	250-260 ℃ (lit.)
λmax	548 nm
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	[Cl-].CN(C)c1ccc2C=C3C=C\C(C=C3Oc2c1)=[N+](/C)C
InChI	1S/C17H19N2O.ClH/c1-18(2)14-7-5-12-9-13-6-8-15(19(3)4)11-17(13)20-16(12)10-14;/h5-11H,1-4H3;1H/q+1;/p-1
InChI key	INCIMLINXXICKS-UHFFFAOYSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)