中性红，Neutral Red；powder, BioReagent, suitable for cell culture, Dye content, ≥90%

图片 中性红，Neutral Red；powder, BioReagent, suitable for cell culture, Dye content, ≥90%
别名：3-氨基-6-二甲氨基-2-甲基吩嗪 盐酸盐, 二苯乙烯红, 碱性红 5； 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Basic Red 5, Toluylene red

Empirical Formula (Hill Notation): C15H17ClN4 CAS号: 553-24-2 分子量: 288.78 颜色索引号: 50040 Beilstein: 3918740 EC 号: 209-035-8 MDL编号: MFCD00012651 PubChem化学物质编号: 24897707
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: N4638
CAS号: 553-24-2
MDL号: MFCD00012651
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

说明

一般描述

Neutral red (C.l. 50040, Cl Basic red 5) is a protonated diaminophenazine dye that has a small planar conjugated system.
 

应用

Neutral red has been used in several histological staining applications that include:
  • as a nuclear stain
  • as a counterstain in the Gram procedure, either alone, or as a component of the Twort stain, a fast green-neutral red mixture.
  • fluorescent staining of nucleic acids in nervous tissue, of lipids and hydrophobic substances such as suberin and of phenolic compounds in algal cell walls
  • detection of viable yeast cells in dandruff samples and of mussel larvae
  • Neutral red has also been used as a stain in flow cytometry.
用作制备中性红试纸时的指示剂，以及用作生物染色剂。
 

制备说明

纯化的
 
 

属性

产品线

BioReagent

质量水平

200

形式

powder

组成

Dye content, ≥90%

technique(s)

cell culture | mammalian: suitable
titration: suitable

pH值（酸碱度）

6.8-8.0, red to yellow

mp

290 °C (dec.) (lit.)

溶解性

H2O: 10 mg/mL

application(s)

diagnostic assay manufacturing

储存温度

2-8°C

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

 

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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