CAS 369-07-3: o-Nitrofenil β-D-galactopiranósido

Descripción: o-Nitrofenil β-D-galactopiranósido (ONPG) es un compuesto sintético comúnmente utilizado como sustrato en ensayos bioquímicos, particularmente para la detección de la actividad de β-galactosidasa. Es un glucósido, que consiste en una parte de galactopiranósido unida a un grupo o-nitrofenilo. Este compuesto es típicamente un polvo cristalino blanco a amarillo pálido que es soluble en agua y disolventes orgánicos. Tras la hidrólisis por β-galactosidasa, ONPG libera o-nitrofenol, que exhibe un color amarillo distintivo, lo que permite una fácil medición espectrofotométrica de la actividad enzimática. El compuesto es estable en condiciones normales de laboratorio, pero debe almacenarse en un lugar fresco y seco para prevenir la degradación. Sus aplicaciones se extienden más allá de los ensayos enzimáticos, ya que también puede servir como un sustrato modelo en estudios de metabolismo de carbohidratos y cinética enzimática. Se deben observar precauciones de seguridad al manejar ONPG, ya que puede representar riesgos para la salud si se ingiere o inhala.

Fórmula: C₁₂H₁₅NO₈

InChI: InChI=1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-4-2-1-3-6(7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12-/m1/s1

Clave InChI: InChIKey=KUWPCJHYPSUOFW-YBXAARCKSA-N

SMILES: O=N(=O)C=1C=CC=CC1OC2OC(CO)C(O)C(O)C2O

Sinónimos:

• 2-Nitrophenyl Beta-D-Galactoside-(1,5)
• 2-Nitrophenyl β-<span class="text-smallcaps">D</span>-galactopyranoside
• 2-Nitrophenyl β-<span class="text-smallcaps">D</span>-galactoside
• 2-Nitrophenyl β-D-galactopyranoside
• 2-Nitrophenyl-Beta-D-Galactoside
• 2-Nitrophenyl-Beta-D-galactopyranoside
• 2-Nitrophenyl-alpha-D-galactoside
• 2-Nitrophenylgalactoside
• 2-nitrophenyl D-galactopyranoside
• 2-nitrophenyl alpha-L-erythro-hexopyranoside
• 2-nitrophenyl beta-L-glucopyranoside
• 2-nitrophenyl β-D-galactoside
• Galactopyranoside, 2-nitrophenyl
• Galactopyranoside, o-nitrophenyl, β-<span class="text-smallcaps">D</span>-
• NSC 83631
• Onpg
• o-NPG
• o-Nitrophenol β-<span class="text-smallcaps">D</span>-galactopyranoside
• o-Nitrophenyl β-<span class="text-smallcaps">D</span>-galactopyranoside
• o-Nitrophenyl β-<span class="text-smallcaps">D</span>-galactoside
• o-Nitrophenyl β-galactoside
• o-Nitrophenyl-β-galactopyranoside
• ortho-Nitrophenyl-beta-D-galactoside
• β-<span class="text-smallcaps">D</span>-Galactopyranoside, 2-nitrophenyl
• o-Nitrophenyl β-D-galactopyranoside
• β-D-Galactopyranoside, 2-nitrophenyl
• Galactopyranoside, o-nitrophenyl, β-D-

2-Nitrophenyl-β-D-galactopyranoside, 98+%

CAS: 369-07-3

2-Nitrophenyl-beta-D-galactopyranoside is a β-Galactosidase substrate for colorimetric and EIA applications; counterpart of widely employed pNPP/alkaline …

• Fórmula: C₁₂H₁₅NO₈
• Pureza: 98+%
• Forma y color: White to pale cream to pale yellow, Powder
• Peso molecular: 301.25

b-D-Galactopyranoside, 2-nitrophenyl

CAS: 369-07-3

• Fórmula: C₁₂H₁₅NO₈
• Pureza: 97%
• Forma y color: Solid
• Peso molecular: 301.2494

ONPG

CAS: 369-07-3

• Pureza: 99.79%
• Peso molecular: 301.25g/mol

2-Nitrophenyl-β-D-galactopyranoside

CAS: 369-07-3

• Fórmula: C₁₂H₁₅NO₈
• Pureza: >99%
• Forma y color: off-white powder
• Peso molecular: 301.25g/mol

2-Nitrophenyl β-D-Galactopyranoside [Substrate for β-D-Galactosidase]

CAS: 369-07-3

• Fórmula: C₁₂H₁₅NO₈
• Pureza: >98.0%(HPLC)
• Forma y color: White to Light yellow powder to crystaline
• Peso molecular: 301.25

2-Nitrophenyl-β-D-galactopyranoside, 99%

CAS: 369-07-3

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

• Fórmula: C₁₂H₁₅NO₈
• Pureza: 99%
• Forma y color: White to light yellow, Powder
• Peso molecular: 301.25

2-Nitrophenyl β-D-Galactoside

CAS: 369-07-3

• Fórmula: C₁₂H₁₅NO₈
• Peso molecular: 301.08

ONPG

CAS: 369-07-3

ONPG (2-Nitrophenyl β-D-galactopyranoside) is a colorimetric and spectrophotometric substrate used to detect β-galactosidase activity.

• Fórmula: C₁₂H₁₅NO₈
• Pureza: 100% - 99.91%
• Forma y color: White Crystalline Solid
• Peso molecular: 301.25

2-Nitrophenyl b-D-galactopyranoside

CAS: 369-07-3

• Fórmula: C₁₂H₁₅NO₈
• Pureza: ≥ 98.0%
• Forma y color: White to off-white powder
• Peso molecular: 301.25

o-Nitrophenyl b-D-Galactopyranoside

CAS: 369-07-3

Applications o-Nitrophenyl β-D-Galactopyranoside (cas# 369-07-3) is a compound useful in organic synthesis.

• Fórmula: C₁₂H₁₅NO₈
• Forma y color: Neat
• Peso molecular: 301.25

O-Nitrophenyl-β-D-galactopyranoside

CAS: 369-07-3

M02731 - o-Nitrophenyl-beta-D-galactopyranoside

• Fórmula: C₁₂H₁₅NO₈
• Pureza: 98%
• Forma y color: Solid
• Peso molecular: 301.2510070800781

2-Nitrophenyl-β-D-galactopyranoside - non-animal origin

CAS: 369-07-3

Non-animal origin; beta-galactosidase substrate; colorimetric assays; environmental impact assessment. Previously under code EN07012.

• Fórmula: C₁₂H₁₅NO₈
• Pureza: Min. 98 Area-%
• Peso molecular: 301.25 g/mol

2-Nitrophenyl-β-D-galactopyranoside

CAS: 369-07-3

Chromogenic β-galactosidase substrate yielding a yellow solution upon cleavage. Can be used for the detection …

• Fórmula: C₁₂H₁₅NO₈
• Pureza: Min. 99.0 Area-%
• Peso molecular: 301.26 g/mol

o-Nitrophenyl-ß-D-Galacto Pyranoside (ONPG) extrapure, 99%

CAS: 369-07-3

• Fórmula: C₁₂H₁₅NO₈
• Pureza: min. 99%
• Forma y color: White to pale yellow, Crystalline powder, Clear, Colourless to pale yellow
• Peso molecular: 301.25

2-Nitrophenyl β-D-galactopyranoside - non-animal origin

CAS: 369-07-3

ONPG is a chromogenic substrate for beta-galactosidase and it is used for colorimetric assays and …

• Fórmula: C₁₂H₁₅NO₈
• Pureza: Min. 98 Area-%
• Forma y color: White Powder
• Peso molecular: 301.25 g/mol

2-Nitrophenyl-β-D-galactopyranoside

CAS: 369-07-3

Please enquire for more information about 2-Nitrophenyl-beta-D-galactopyranoside including the price, delivery time and more detailed …

• Fórmula: C₁₂H₁₅NO₈
• Pureza: Min. 98 Area-%
• Peso molecular: 301.26 g/mol

2-Nitrophenyl-β-D-galactopyranoside

CAS: 369-07-3

2-Nitrophenyl-beta-D-galactopyranoside is used as chromogenic substrate for quantitative studies and enzyme kinetics of beta-galactosidase. It …

• Fórmula: C₁₂H₁₅NO₈
• Pureza: Min. 98 Area-%
• Forma y color: Powder
• Peso molecular: 301.26 g/mol