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Merck
CN

89640

Sigma-Aldrich

甲苯胺蓝

for microscopy (Hist., Vit.), 8.74% (ZN (THEORY))

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别名:
托洛氯铵;碱性蓝 17
经验公式(希尔记法):
C15H16ClN3S · 0.5ZnCl2
CAS号:
分子量:
373.97
颜色索引号:
52040
Beilstein:
4068052
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
MA.02

等级

for microscopy (Hist., Vit.)

质量水平

检测方案

8.74% (ZN (THEORY))

形式

powder or crystals

颜色

green to very dark green

溶解性

methanol: 0.01 g/10 mL, blue to very deep blue

εmax

≥800 at 621-636 nm in water

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Cl-].[Cl-].Cl[Zn]Cl.Cc1cc2N=C3C=CC(\C=C3Sc2cc1N)=[N+](\C)C.Cc4cc5N=C6C=CC(\C=C6Sc5cc4N)=[N+](\C)C

InChI

1S/2C15H15N3S.4ClH.Zn/c2*1-9-6-13-15(8-11(9)16)19-14-7-10(18(2)3)4-5-12(14)17-13;;;;;/h2*4-8,16H,1-3H3;4*1H;/q;;;;;;+2/p-2

InChI key

DAQXTSXITPUGRG-UHFFFAOYSA-L

一般描述

甲苯胺蓝(C.l.52040)是一种二氨基吩噻嗪染料。它也被称为TBO,托洛氯铵和甲苯胺蓝 O。

应用

甲苯胺蓝适用于以下应用:
  1. 证明淀粉样蛋白;植物材料,肥大细胞,尼氏物质、细胞核和硫苷脂中的DNA
  2. 和硫酸粘蛋白及相关物质的异色染色中的硫脂
  3. 作为染色剂鉴定软骨基质的发育和积累,蛋白多糖用于从小鼠密质骨中分离和培养间充质干细胞。
  4. 水溶性树脂中粘蛋白的染色和环氧树脂中核酸的染色(1)

生化/生理作用

甲苯胺蓝是一种碱性噻嗪异色染料,用于选择性染色酸性组织成分,如羧酸盐、硫酸盐和磷酸盐自由基。已发现它具有核酸亲和力,因此能与高DNA和RNA含量的组织的核物质结合。

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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