09743
3,3′,5,5′-テトラメチルベンジジン
standard for GC
別名:
BM ブルー, Sure Blue TMB, TMB, TMB ブロッティングプラス, TMB 基質
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この商品について
化学式:
[-C6H2(CH3)2-4-NH2]2
CAS番号:
分子量:
240.34
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
259-364-6
Beilstein/REAXYS Number:
2808541
MDL number:
製品名
3,3′,5,5′-テトラメチルベンジジン, standard for GC
InChI key
UAIUNKRWKOVEES-UHFFFAOYSA-N
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
SMILES string
Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
grade
analytical standard
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
166-171 °C
168-171 °C (lit.)
application(s)
environmental
format
neat
Quality Level
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Application
3,3′,5,5′テトラメチルベンジジン（TMB）は、ベンジジンの非発癌性代替物（Ames試験陰性）です。ELISAで使用するペルオキシダーゼ基質として適しています。淡い青色の可溶性最終生成物を生成し、370または620～650 nmで分光光度計を用いて読み取ることができます。TMB反応は2 M H2SO4を用いて停止することができ（結果は黄色になります）、450 nmで読み取ります。血液を検出する ヘモグロビンアッセイ、ペルオキシダーゼアッセイ用の高感度で特異的な試薬です。
3,3′,5,5′-Tetramethylbenzidine may be used as a substrate for the analysis of diclofenac in water samples and dextromethorphan and its major metabolite dextrorphan in urine samples using enzyme-linked immunosorbent assay (ELISA) and gas chromatography coupled to mass spectrometry (GC-MS).
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Standard for determining aromatic amines released from azo-dyes in commodities
this product will be discontinued, please find the alternative product here :
860336
860336
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2
保管分類
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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