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派洛宁Y
Pyronin Y
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3212588 | 1 G | 702 | |||
| 3212588 | 5 G | 1840 |
产品别名
92-32-0
派洛宁Y
Pyronin Y
Pyronin J
Pyronin G
派若宁 G
派若宁 J
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C17H19ClN2O |
| Molecular weight | 302.80 |
| Colour Index Number【颜色索引号】 | 45005 |
| Beilstein | 3795789 |
| EC number【EC 号】 | 202-147-8 |
| MDL number | MFCD00011725 |
| PubChem Substance ID【PubChem化学物质编号】 | 24852787 |
| NACRES | NA.47 |
| General description【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. |
| Application【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. |
产品性质
| Quality Level【质量水平】 | 200 |
| grade【等级】 | certified by the Biological Stain Commission |
| form【形式】 | powder or crystals |
| composition【组成】 | Dye content, 50% |
| mp | 250-260 ℃ (lit.) |
| λmax | 548 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【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 |
| packaging【包装】 | 1, 5 g in glass bottle |
| suitability【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。 |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
