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中性红
Neutral Red
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3173038 | 1 G | 588 | |||
| 3173038 | 5 G | 1700 | |||
| 3173038 | 25 G | 6010 |
产品别名
553-24-2
中性红
Neutral Red
Toluylene Red
3-Amino-7-dimethylamino-2-methylphenazine hydrochloride
Basic Red 5
碱性红 5
二苯乙烯红
3-氨基-6-二甲氨基-2-甲基吩嗪 盐酸盐
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C15H17ClN4 |
| Molecular weight | 288.78 |
| Colour Index Number【颜色索引号】 | 50040 |
| Beilstein | 3918740 |
| EC number【EC 号】 | 209-035-8 |
| MDL number | MFCD00012651 |
| PubChem Substance ID【PubChem化学物质编号】 | 24897804 |
| NACRES | NA.47 |
| General description【一般描述】 | Neutral red (C.I. 50040) is a protonated diaminophenazine dye. It is aminodimethylaminomethylphenazinehydrochloride, C15H17N4Cl. |
| Application【应用】 | Neutral red has multiple staining applications that include its use as a nuclear stain, counterstain in the Gram procedure, either alone, or as a component of the Twort stain (a fast green-neutral red mixture). Neutral red staining is also a viability assessment method used for the detection of viable yeast cells in dandruff samples and of mussel larvae. Neutral red is also recommended for use in viability assessment as it is selectively absorbed by lysosomes and other acidic organelles in cells. It is also used for supravital staining of living blood cells. 用作制备中性红试纸时的指示剂，以及用作生物染色剂。 |
| Biochem/physiol Actions【生化/生理作用】 | Neutral red is a widely used cationic fluorochrome that is known to accumulate in the Golgi complex and nuclei after first staining lysosomes. |
| Quality【质量】 | 纯化 |
产品性质
| form【形式】 | powder |
| Quality Level【质量水平】 | 200 |
| composition【组成】 | Dye content, ≥90% |
| technique(s) | titration: suitable |
| pH range【pH范围】 | 6.8 - 8.0, red to yellow |
| mp | 290 ℃ (dec.) (lit.) |
| solubility【溶解性】 | water: 10 mg/mL, dark red |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | Cl.CN(C)c1ccc2nc3cc(C)c(N)cc3nc2c1 |
| InChI | 1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H |
| InChI key | PGSADBUBUOPOJS-UHFFFAOYSA-N |
| packaging【包装】 | 1, 5, 25 g in glass bottle |
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) |
