CAS 54827-17-7: 3,3′,5,5′-Tetrametilbenzidina

Descrizione: 3,3′,5,5′-Tetrametilbenzidina (TMB) è un composto organico comunemente usato come substrato cromogenico in saggi immunoenzimatici (ELISA) e in altre applicazioni biochimiche. È caratterizzato dalla sua capacità di subire ossidazione, con conseguente cambiamento di colore che può essere misurato quantitativamente, rendendolo prezioso nella diagnostica di laboratorio. TMB è un derivato della benzidina, con quattro gruppi metilici attaccati agli anelli benzenici, che ne migliora la solubilità e la stabilità. Il composto è tipicamente un solido giallo pallido a incolore a temperatura ambiente ed è solubile in solventi organici e acqua in determinate condizioni. TMB è sensibile alla luce e all'aria, il che può portare a degradazione; pertanto, viene spesso conservato in contenitori scuri e ermetici. Sebbene TMB sia ampiamente utilizzato in contesti di ricerca e clinici, è importante maneggiarlo con cura a causa della sua potenziale tossicità e delle proprietà cancerogene associate alla sua struttura di benzidina. Devono essere seguiti protocolli di sicurezza adeguati quando si lavora con questo composto per ridurre al minimo i rischi di esposizione.

Formula: C₁₆H₂₀N₂

InChI: 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: InChIKey=UAIUNKRWKOVEES-UHFFFAOYSA-N

SMILES: NC=1C(=CC(=CC1C)C=2C=C(C(N)=C(C2)C)C)C

Sinonimi:

• 1'-Biphenyl)-4,4'-Diamine,3,3',5,5'-Tetramethyl-(
• 1'-Biphenyl]-4,4'-Diamine,3,3',5,5'-Tetramethyl-[1
• 3,3',5,5'-Tetramethyl benzidine
• 3,3',5,5'-Tetramethylbenzidin
• 3,3',5,5'-Tetramethylbiphenyl-4,4'-Diamine
• 3,3',5,5'-Tetrametilbencidina
• 3,3,5,5-Tetramethylbenzidine
• 3,3′,5,5′-Tetramethyl-4,4′-diaminobiphenyl
• 3,3′,5,5′-Tetramethyl[1,1′-biphenyl]-4,4′-diamine
• 3,3′,5,5′-Tetramethylbiphenyl-4,4′-diamine
• 3,5,3',5'-Tetramethylbenzidine
• 3,5,3′,5′-Tetramethylbenzidine
• 3355Tmb
• 4,4'-Bi-2,6-Xylidine
• 4,4'-Diamino-3,3',5,5'-Tetramethylbiphenyl
• BM blue
• Benzidine, 3,3',5,5'-tetramethyl-
• Benzidine, 3,3′,5,5′-tetramethyl-
• ColorBurst Blue
• Enhanced K-Blue
• K-Blue
• K-Blue Max
• N-(3,5-dimethylphenyl)-3,5-dimethylaniline
• Potassium-Blue Max
• Sure Blue TMB
• TMB
• TMB Blotting Plus
• TMB substrate
• Tetramethylbenzidine
• Tmb Quick
• [1,1'-Biphenyl]-4,4'-diamine, 3,3',5,5'-tetramethyl-
• [1,1′-Biphenyl]-4,4′-diamine, 3,3′,5,5′-tetramethyl-

3,3',5,5'-Tetramethylbenzidine [for Biochemical Research]

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Purezza: >98.0%(T)(HPLC)
• Colore e forma: White to Green to Brown powder to crystaline
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, high sensitivity

CAS: 54827-17-7

TMB is a substrate for horseradish peroxidase. Recommended for ELISA (microwell) procedures,3,3?,5,5?-Tetramethylbenzidine has been used …

• Formula: C₁₆H₂₀N₂
• Colore e forma: Clear colorless to pale blue, Liquid
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbenzidine, 98%

CAS: 54827-17-7

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, …

• Formula: C₁₆H₂₀N₂
• Purezza: 98%
• Colore e forma: Powder, White to cream to pale brown
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, precipitating, high sensitivity

CAS: 54827-17-7

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase …

• Formula: C₁₆H₂₀N₂
• Colore e forma: Colorless, Liquid
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, standard sensitivity

CAS: 54827-17-7

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase …

• Formula: C₁₆H₂₀N₂
• Colore e forma: Clear liquid
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, precipitating, standard sensitivity

CAS: 54827-17-7

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase …

• Formula: C₁₆H₂₀N₂
• Colore e forma: Colorless, Liquid
• Peso molecolare: 240.35

3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Purezza: 98%
• Colore e forma: Solid
• Peso molecolare: 240.3434

3,3'',5,5''-Tetramethylbenzidine

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Purezza: ≥ 98.0% (dried basis)
• Colore e forma: White to light-beige or pale yellow crystalline
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbiphenyl-4,4'-diamine

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Purezza: By gc: 99.8% by area (Typical Value in Batch COA)
• Colore e forma: faint yellow powder
• Peso molecolare: 240.34g/mol

3,3',5,5'-Tetramethylbenzidine, free base

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Colore e forma: Powder
• Peso molecolare: 240.34g/mol

TMB

CAS: 54827-17-7

• Purezza: ≥98%
• Peso molecolare: 240.34g/mol

3,3',5,5'-Tetramethylbenzidine, 99+%

CAS: 54827-17-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₆H₂₀N₂
• Purezza: 99+%
• Colore e forma: White to cream to light yellow, Crystalline powder
• Peso molecolare: 240.35

3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate, 98+%

CAS: 207738-08-7 54827-17-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₆H₂₂Cl₂N₂
• Purezza: 98+%
• Colore e forma: Off-white, Powder
• Peso molecolare: 313.27

3,3',5,5'-Tetramethylbenzidine

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Colore e forma: Neat
• Peso molecolare: 240.34

TMB

CAS: 54827-17-7

TMB (BM blue) is a chromogenic substrate. It used in staining procedures in immunohistochemistry and …

• Formula: C₁₆H₂₀N₂
• Purezza: 100% - 99.96%
• Colore e forma: Physical Description Pale Yellow Crystals Or Off-White Powder (Ntp 1992)
• Peso molecolare: 240.34

3,3',5,5'-Tetramethylbenzidine

CAS: 54827-17-7

Applications 3,3',5,5'-Tetramethylbenzidine is a chromogenic substrate used in staining procedures in immunohistochemistry as well as …

• Formula: C₁₆H₂₀N₂
• Colore e forma: Neat
• Peso molecolare: 240.34

3,3',5,5'-Tetramethylbenzidine, free base

CAS: 54827-17-7

Please enquire for more information about 3,3',5,5'-Tetramethylbenzidine, free base including the price, delivery time and …

• Formula: C₁₆H₂₀N₂
• Purezza: Min. 99.0 Area-%
• Peso molecolare: 240.35 g/mol

3,3',5,5'-Tetramethylbenzidine, free base

CAS: 54827-17-7

TMB is an excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is …

• Formula: C₁₆H₂₀N₂
• Purezza: Min. 99.0 Area-%
• Peso molecolare: 240.35 g/mol

3,3',5,5'-Tetramethylbenzidine, free base

CAS: 54827-17-7

Please enquire for more information about 3,3',5,5'-Tetramethylbenzidine, free base including the price, delivery time and …

• Formula: C₁₆H₂₀N₂
• Peso molecolare: 240.35 g/mol

3,3',5,5'-Tetramethylbenzidine

CAS: 54827-17-7

• Formula: C₁₆H₂₀N₂
• Purezza: >98.0%(T)(HPLC)
• Colore e forma: White to Gray to Brown powder to crystal
• Peso molecolare: 240.35