Merck
All Photos(5)

860336

Sigma-Aldrich

3,3′,5,5′-四甲基联苯胺

≥99%

Synonym(s):
BM蓝, Sure Blue TMB, TMB, TMB印迹Plus, TMB底物
Linear Formula:
[-C6H2(CH3)2-4-NH2]2
CAS Number:
Molecular Weight:
240.34
Beilstein:
2808541
EC 号:
MDL编号:
PubChem化学物质编号:

质量水平

测定

≥99%

形式

powder

mp

168-171 °C (lit.)

储存温度

2-8°C

SMILES string

Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2

InChI

1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3

InChI key

UAIUNKRWKOVEES-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

一般描述

四甲基联苯胺是一种过氧化物酶敏感染料。本品稳定性好,不受钙、镁离子干扰,是测定水中氯的较好方法。

包装

100 mg in glass bottle
1, 5, 25 g in glass bottle

应用

3,3′,5,5′-四甲基联苯胺(TMB)是一种二氨基联苯胺的非致癌性取代物(Ames测试阴性)适合在ELISA实验中作为过氧化物酶底物。底物产生可溶性终产物,淡蓝色,分光光度检测在370或620-650nm可以读峰值。TMB反应能被2M H2SO4终止(产生黄色),在450nm处可读。一种高敏感,特异性试剂用于检测血液,血红蛋白实验,过氧化物酶实验。

象形图

Exclamation markHealth hazard

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service