CAS 115-39-9

Azul de bromofenol

Descripción:

Azul de bromofenol es un colorante sintético comúnmente utilizado como indicador de pH en diversas aplicaciones bioquímicas. Aparece como un polvo azul oscuro o púrpura y es soluble en agua, exhibiendo un cambio de color de amarillo en niveles de pH ácidos a azul en condiciones alcalinas, típicamente alrededor de pH 3.0 a 4.6. Esta propiedad lo hace valioso en entornos de laboratorio, particularmente en electroforesis en gel, donde ayuda a visualizar el progreso de la separación de ADN o proteínas. El compuesto tiene una fórmula molecular de C19H10Br4O5S y presenta un grupo ácido sulfónico, que mejora su solubilidad en soluciones acuosas. Azul de bromofenol también se utiliza en diversos procedimientos de tinción y como un colorante de seguimiento en ensayos bioquímicos. Aunque generalmente se considera seguro para su uso en laboratorio, se deben tomar las medidas de seguridad adecuadas, como con cualquier sustancia química, para minimizar la exposición y el impacto ambiental.

Fórmula: C₁₉H₁₀Br₄O₅S

InChI: InChI=1/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H

Clave InChI: InChIKey=UDSAIICHUKSCKT-UHFFFAOYSA-N

SMILES: O=S1(=O)OC(C=2C1=CC=CC2)(C3=CC(Br)=C(O)C(Br)=C3)C4=CC(Br)=C(O)C(Br)=C4

Sinónimos:

• 3',3'',5',5''-Tetrabromophenolsulfophthalein
• 3, 5, 3'', 5''-Tetrabromophenosulfophthalein
• 3,3',5,5'-Tetrabromophenolsulfophthalein
• 3H-2,1-Benzoxathiole, phenol deriv.
• 3′,3′′,5′,5′′-Tetrabromophenolsulfophthalein
• 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol)
• 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromophenol]-S,S-dioxide
• 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol]
• Albutest
• Azul De Tetrabromofenol
• BPB
• Bleu de tetrabromophenol
• Bpb 670
• Bromphenol Blue
• Craon 17-510
• Disodium 3,3'-(4,5,6,7-Tetrabromo-3-Oxo-1,3-Dihydro-2-Benzofuran-1,1-Diyl)Bis(6-Hydroxybenzenesulfonate)
• Nsc 7818
• Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-
• Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide
• Tetrabromophenol Blue
• Tetrabromophenolsulfophthalein
• Tetrabromophenolsulphonephthalein
• Tetrabromophenoltetrabromosulfonephthalein
• Tetrabromphenolblau
• Bromophenol Blue
• 3',3'',5'5''-TETRABROMOPHENOL-SULFONTHALEIN
• 3,3-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)-2,1LAMBDA6-BENZOXATHIOLE-1,1(3H)-DIONE
• 3,3',5,5'-TETRABROMOPHENOLSULFONPHTHALEIN
• BROMOPHENOL BLUE TS
• A,A-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)-A-HYDROXY-O-TOLUENESULFONIC ACID G-SULTONE
• BROMOPHENOL BLUE SULFONE FORM
• BROMPHENOL BLUE SULTONE FORM
• BROMOPHENOL BLUE ETHANOL(50)
• 3',3'',5',5''-TETRABROMOPHENOLSULFONPHTHALEIN
• ALPHA,ALPHA-BIS(3,5-DIBROMO-4-HYDROXYPHENOL)-ALPHA-HYDROXY-O-TOLUENESULFONIC ACID
• BROMOPHENOL BLUE LOADING SOLUTION

Bromophenol Blue

CAS: 115-39-9

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: White to Light yellow to Red powder to crystal

Peso molecular: 669.96

Ref: 3B-B0631

Bromophenol Blue

CAS: 115-39-9

It is employed as an electrophoresis tracking dye and also finds its uses as an industrial dye, a laboratory acid-base indicator and a biological stain to detect proteins and nucleic acids (absorbance at 610 nm), particularly when staining living tissues. In gel electrophoresis it can be used as a

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Powder, Pale pink to dark pink to red

Peso molecular: 669.96

Ref: 02-A18469

Bromophenol Blue, ACS

CAS: 115-39-9

Bromophenol blue is used as a tracking dye in electrophoresis, as a color marker in gel electrophoresis and polyacrylamide gel electrophoresis. As a biological stain, it plays an important role to stain proteins and nucleic acids. It acts an intermediate and an acid-base indicator in the pH range 3

Fórmula: C₁₉H₁₀Br₄O₅S

Peso molecular: 669.96

Ref: 02-032641

4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol]

CAS: 115-39-9

Fórmula: C₁₉H₁₀Br₄O₅S

Pureza: 98%

Forma y color: Solid

Peso molecular: 669.9607

Ref: IN-DA000FJR

Bromophenol blue

CAS: 115-39-9

Bromophenol blue

Fórmula: C₁₉H₁₀Br₄O₅S

Pureza: 95% (nmr) (Typical Value in Batch COA)

Forma y color: red solid

Peso molecular: 669.96069g/mol

Ref: 54-BIB1005

Bromophenol Blue

CAS: 115-39-9

Bromophenol Blue

Pureza: ≥98%

Peso molecular: 669.96g/mol

Ref: 54-BUP19025

Bromophenol Blue

CAS: 115-39-9

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Dark beige to dark orange powder

Peso molecular: 669.98

Ref: 7W-GT2874

Bromophenol Blue (0.1% in ca. 50% Ethanol) [for Titration]

CAS: 115-39-9

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Orange to Brown to Dark red clear liquid

Peso molecular: 669.96

Ref: 3B-B0118

Bromophenol Blue

CAS: 115-39-9

Bromophenol Blue, an acid phthalein dye, is utilized both as a tracking dye for electrophoresis and as a pH indicator with a transition range of pH 3 to 4.6.

Fórmula: C₁₉H₁₀Br₄O₅S

Pureza: 99.59%

Forma y color: Light Pink To Purple Crystalline Powder

Peso molecular: 669.96

Ref: TM-T21481

Bromophenol Blue (Technical Grade)

CAS: 115-39-9

Applications Bromophenol Blue is an electrophoresis tracking dye also used as an acid-base indicator. Dyes and metabolites.

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Neat

Peso molecular: 669.96

Ref: TR-B687488

Bromophenol blue

CAS: 115-39-9

Blue dye in sample buffers for protein and DNA electrophoresis; pH indicator

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Powder

Peso molecular: 669.96 g/mol

Ref: 3D-FB01466

Bromophenol blue

CAS: 115-39-9

Pureza: IND

Peso molecular: 665.698

Ref: 10-F859366

Bromophenol Blue extrapure AR

CAS: 115-39-9

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Pink orange to pale brown to brownish red to purple, Crystalline powder

Peso molecular: 669.99

Ref: SR-11458

Bromophenol Blue ACS, ExiPlus, Multi-Compendial

CAS: 115-39-9

Fórmula: C₁₉H₁₀Br₄O₅S

Forma y color: Pink orange to pale brown to brownish red to purple, Crystalline powder, Passes test

Peso molecular: 669.99

Ref: SR-93676