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Pyronin Y

派洛宁Y

品牌
Sigma-Aldrich
CAS
92-32-0
货号
213519
规格纯度
certified by the Biological Stain Commission, Dye content 50 %
参考价格
610.82 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

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
Beilstein3795789
EC 号202-147-8
MDL编号MFCD00011725
PubChem化学物质编号24852787
NACRESNA.47

产品性质

质量水平200
等级certified by the Biological Stain Commission
形式powder or crystals
组成Dye content, 50%
mp250-260 ℃ (lit.)
λmax548 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
InChI1S/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 keyINCIMLINXXICKS-UHFFFAOYSA-M

安全信息

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

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