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87748

3,3′,5,5′-四甲基联苯胺

Name: 3,3&#8242;,5,5&#8242;-四甲基联苯胺
Brand: SIGMA

TMB substrate, chromogenic, ≥98.0% (NT), powder

别名:

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

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关于此项目

线性分子式:

[-C₆H₂(CH₃)₂-4-NH₂]₂

化学文摘社编号:

54827-17-7

分子量:

240.34

NACRES:

NA.83

PubChem Substance ID:

329769606

UNSPSC Code:

12352204

EC Number:

259-364-6

MDL number:

MFCD00007748

Beilstein/REAXYS Number:

2808541

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属性

产品名称

3,3′,5,5′-四甲基联苯胺, ≥98.0% (NT)

Quality Level

300

assay

≥98.0% (NT)

form

powder

technique(s)

UV/Vis spectroscopy: suitable

mp

166-171 °C, 168-171 °C (lit.)

storage temp.

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

说明

Application

3,3′,5,5′-四甲基联苯胺已用作以下应用的过氧物酶底物：

酶免疫测定(EIA)
间接竞争法酶联免疫吸附测定(ELISA)
三明治法酶联免疫吸附测定

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。

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H302,H351,H413

pcodes

P202 - P264 - P273 - P280 - P301 + P312 - P308 + P313

Hazard Classifications

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

历史批次信息供参考:

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货号	GTIN
87748-1G	04061833056936
87748-25G	04061835553143
87748-5G	04061833056943