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 |
| Beilstein | 3795789 |
| EC 号 | 202-147-8 |
| MDL编号 | MFCD00011725 |
| PubChem化学物质编号 | 24852787 |
| NACRES | NA.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% |
| 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) |
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