D198501

2,4-Dinitrophenol

Name: 2,4-Dinitrophenol
Brand: ALDRICH

moistened with water, ≥98.0%

Sinónimos:

α-Dinitrophenol, 2,4-DNP, DNP

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Todas las fotos(1)

About This Item

Fórmula lineal:

(O₂N)₂C₆H₃OH

Número CAS:

51-28-5

Peso molecular:

184.11

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24893583

MDL number:

MFCD00007115

Beilstein/REAXYS Number:

1246142

Nombre del producto

2,4-Dinitrophenol, moistened with water, ≥98.0%

InChI

1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H

SMILES string

Oc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI key

UFBJCMHMOXMLKC-UHFFFAOYSA-N

vapor density

6.35 (vs air)

assay

≥98.0%

contains

≥15% water

mp

108-112 °C (lit.)

Quality Level

200

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

Componentes químicos

Application

2,4-Dinitrophenol (DNP) can be used:

As a reactant for catalytic reduction reactions.
To activate carboxylic acids by converting them into dinitrophenyl (DNP) esters.
To prepare the corresponding ester via acylation reaction using isobutyric anhydride catalyzed by hafnium triflate.
As an effective cocatalyst to accelerate the activity and enantioselectivity of primary amine organocatalyst derived from natural primary amino acids for direct asymmetric aldol reaction.
As an alternative activator to tetrazoles in the reaction of phosphoroamidites with nucleosides.

pictograms

GHS02,GHS06,GHS08,GHS09

signalword

Danger

hcodes

H208,H300,H311 + H331,H372,H400

pcodes

P210 - P212 - P230 - P233 - P280 - P301 + P310 - P371 + P380 + P375 - P501

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Desen. Expl. 4 - STOT RE 1

Clase de almacenamiento

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Synthesis and stereochemical assignment of geraniol-and nerol-derived Cygerol enantiomers.

Sukhanova A A, et al.

Tetrahedron Asymmetry, 28(12), 1834-1841 (2017)

Chemical-hydrothermal synthesis of oval-shaped graphene/ZnO quantum hybrids and their photocatalytic performances.

Van T D, et al.

Catalysis Communications, 101, 102-106 (2017)

2, 4-Dinitrophenol: a novel activating reagent in nucleotide synthesis via the phosphoramidite route. Design of new effective phosphitylating reagents.

Dabkowski W, et al.

Tetrahedron Letters, 41(39), 7535-7539 (2000)

Hafnium inspired activation of highly hindered anhydrides in the acylation of alcohols and polyols.

Mensah E, et al.

Tetrahedron Letters, 59(12), 1094-1098 (2018)

Photo-Enhanced Selective Reduction of Nitroarenes Over Pt/ZnO Catalyst.