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Merck
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T5525

Sigma-Aldrich

3,3′,5,5′-四甲基联苯胺

TMB substrate, chromogenic, tablet

别名:

BM蓝, Sure Blue TMB, TMB, TMB印迹Plus, TMB底物

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About This Item

线性分子式:
[-C6H2(CH3)2-4-NH2]2
CAS号:
54827-17-7
分子量:
240.34
Beilstein:
2808541
MDL编号:
MFCD00007748
UNSPSC代码:
12352204
PubChem化学物质编号:
24900293
NACRES:
NA.83

产品名称

3,3′,5,5′-四甲基联苯胺, tablet, 1 mg substrate per tablet

表单

tablet

mp

168-171 °C (lit.)

储存温度

2-8°C

SMILES字符串

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

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应用

3,3′,5,5′-四甲基联苯胺已用作竞争法和间接法酶联免疫吸附分析(ELISA)的底物。
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

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Warning

危险声明

H302,H351,H413

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SLCL0439
SLCG6311
SLCB5353
SLBS0747V
SLBM8919V

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