CAS 54827-17-7

3,3′,5,5′-Tetramethylbenzidin

Beschreibung:

3,3′,5,5′-Tetramethylbenzidin (TMB) ist eine organische Verbindung, die häufig als chromogenes Substrat in enzymgebundenen Immunadsorptionstests (ELISA) und anderen biochemischen Anwendungen verwendet wird. Sie zeichnet sich durch ihre Fähigkeit aus, Oxidation zu unterliegen, was zu einer Farbänderung führt, die quantitativ gemessen werden kann, was sie in der Labordiagnostik wertvoll macht. TMB ist ein Derivat von Benzidin und weist vier Methylgruppen auf, die an die Benzolringe gebunden sind, was ihre Löslichkeit und Stabilität erhöht. Die Verbindung ist typischerweise ein blassgelbes bis farbloses Feststoff bei Raumtemperatur und ist unter bestimmten Bedingungen in organischen Lösungsmitteln und Wasser löslich. TMB ist licht- und luftempfindlich, was zu einer Zersetzung führen kann; daher wird es oft in dunklen, luftdichten Behältern aufbewahrt. Obwohl TMB in Forschungs- und klinischen Umgebungen weit verbreitet ist, ist es wichtig, es mit Vorsicht zu behandeln, da es potenzielle Toxizität und krebserregende Eigenschaften aufweist, die mit seiner Benzidinstruktur verbunden sind. Bei der Arbeit mit dieser Verbindung sollten geeignete Sicherheitsprotokolle befolgt werden, um das Risiko einer Exposition zu minimieren.

Formel: C₁₆H₂₀N₂

InChl: 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: CC=1C=C(C=C(C)C1N)C2=CC(C)=C(N)C(C)=C2

Synonyme:

• 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-

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 and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S

Formel: C₁₆H₂₀N₂

Farbe und Form: Colorless, Liquid

Molekulargewicht: 240.35

Ref: 02-J62143

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

CAS: 54827-17-7

3,3’,5,5’-tetramethylbenzidine (TMB), 54827-17-7, is a chromogenic compound commonly used in immunohistochemical staining techniques. Learn more at Thermo Fisher Scientific.

Formel: C₁₆H₂₀N₂

Reinheit: 98%

Farbe und Form: Powder, White to cream to pale brown

Molekulargewicht: 240.35

Ref: 02-A13868

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 and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S

Formel: C₁₆H₂₀N₂

Farbe und Form: Clear liquid

Molekulargewicht: 240.35

Ref: 02-J63202

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

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: 99%

Farbe und Form: Solid

Molekulargewicht: 240.3434

Ref: IN-DA00I9SJ

TMB, 10mM (in DMSO)

CAS: 54827-17-7

TMB, 10mM (in DMSO)

Reinheit: ≥98%

Molekulargewicht: 240.34g/mol

Ref: 54-BUP19250

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

CAS: 54827-17-7

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

Formel: C₁₆H₂₀N₂

Reinheit: ≥95%

Farbe und Form: faint yellow powder

Molekulargewicht: 240.34g/mol

Ref: 54-OR10053

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

CAS: 54827-17-7

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

Formel: C₁₆H₂₀N₂

Farbe und Form: Powder

Molekulargewicht: 240.34g/mol

Ref: 54-BIB6274

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

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: ≥ 98.0% (dried basis)

Farbe und Form: White to light-beige or pale yellow crystalline

Molekulargewicht: 240.35

Ref: 7W-GE8825

3,3',5,5'-Tetramethylbenzidine

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: >98.0%(T)(HPLC)

Farbe und Form: White to Gray to Brown powder to crystal

Molekulargewicht: 240.35

Ref: 3B-T1023

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

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: >98.0%(T)(HPLC)

Farbe und Form: White to Green to Brown powder to crystaline

Molekulargewicht: 240.35

Ref: 3B-T2573

3,3',5,5'-Tetramethylbenzidine

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Farbe und Form: Neat

Molekulargewicht: 240.34

Ref: 04-C17413000

TMB

CAS: 54827-17-7

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

Formel: C₁₆H₂₀N₂

Reinheit: 99.47% - >99.99%

Farbe und Form: Physical Description Pale Yellow Crystals Or Off-White Powder (Ntp 1992)

Molekulargewicht: 240.34

Ref: TM-T19071

3,3',5,5'-Tetramethylbenzidine

Kontrolliertes Produkt

CAS: 54827-17-7

Applications 3,3',5,5'-Tetramethylbenzidine is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA). Dyes and metabolites, Environmental Testing.
References Josephy, P. David., et al.: J. Biol. Chem., 257, 3669 (1982);

Formel: C₁₆H₂₀N₂

Farbe und Form: Neat

Molekulargewicht: 240.34

Ref: TR-T889540

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 used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques. It produces a soluble end product, which is blue in color and can be read spectrophotometrically. TMB has also been used in the quantitative determination of hemoglobin and in cytochemical staining for peroxidase. TMB is a hepatitis B antigen.

Formel: C₁₆H₂₀N₂

Reinheit: Min. 99.0 Area-%

Molekulargewicht: 240.35 g/mol

Ref: 3D-T-2100

3,3,5,5-Tetramethylbenzidine (TMB) extrapure AR, ExiPlus, Multi-Compendial, 98%

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: min. 98.0%

Farbe und Form: Off - white to brown, Crystalline powder

Molekulargewicht: 240.35

Ref: SR-68738

3,3,5,5-Tetramethyl Benzidine (TMB) pure, 98%

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: min. 98.0%

Farbe und Form: Off white to pale brown, Crystalline powder

Molekulargewicht: 240.35

Ref: SR-84821

3,3,5,5-Tetramethyl Benzidine (TMB) extrapure AR, 98%

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Reinheit: min. 98.0%

Farbe und Form: Off white to pale brown, Crystalline powder

Molekulargewicht: 240.35

Ref: SR-69860

Tetramethylbenzidine

CAS: 54827-17-7

Formel: C₁₆H₂₀N₂

Molekulargewicht: 240.35

Ref: ST-EA-CP-L25050

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 and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S

Formel: C₁₆H₂₀N₂

Farbe und Form: Colorless, Liquid

Molekulargewicht: 240.35

Ref: 02-J60461

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

CAS: 54827-17-7

3,3’,5,5’-tetramethylbenzidine (TMB) solution, ready-to-use, high sensitivity, is a chromogenic substance commonly used in immunohistochemical staining techniques. Learn more.

Formel: C₁₆H₂₀N₂

Farbe und Form: Clear colorless to pale blue, Liquid

Molekulargewicht: 240.35

Ref: 02-J61325

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 more detailed product information at the technical inquiry form on this page

Formel: C₁₆H₂₀N₂

Reinheit: Min. 99.0 Area-%

Molekulargewicht: 240.35 g/mol

Ref: 3D-T-2102

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

CAS: 54827-17-7

3,3',5,5'-Tetramethylbenzidine is a high quality chemical that has been used as a research chemical and in the synthesis of other chemicals. It is also used as an intermediate in the synthesis of various building blocks such as benzylidene-p-dioxanone, 3-chloro-2-methylbenzoyl chloride, and 3-phenylpropionitrile. The compound can be used to synthesize a wide range of compounds including pharmaceuticals, pesticides, dyes, and perfumes. It is also useful for the production of drugs such as haloperidol and chloroquine phosphate.

Formel: C₁₆H₂₀N₂

Molekulargewicht: 240.35 g/mol

Ref: 3D-T-2101