860336
3,3′,5,5′-四甲基联苯胺
≥99%
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:
分子量:
240.34
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
259-364-6
Beilstein/REAXYS Number:
2808541
MDL number:
Assay:
≥99%
Form:
powder
Quality Level
assay
≥99%
form
powder
mp
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
General description
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。
Application
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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signalword
Warning
hcodes
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
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Colorimetric method for determination of chlorine with 3, 3?, 5, 5?-tetramethylbenzidine.
Serrat F B
Talanta, 41(12), 2091-2094 (1994)
Ronit Mazor et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(23), 8571-8576 (2014-05-07)
Nonhuman proteins have valuable therapeutic properties, but their efficacy is limited by neutralizing antibodies. Recombinant immunotoxins (RITs) are potent anticancer agents that have produced many complete remissions in leukemia, but immunogenicity limits the number of doses that can be given
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 860336-1G | 04061835369980 |
| 860336-100MG | 04061833033135 |
| 860336-25G | 04061835369997 |
| 860336-5G | 04061835370009 |