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D102504

1,5-Difluoro-2,4-dinitrobenzene

Name: 1,5-Difluoro-2,4-dinitrobenzene
Brand: ALDRICH

97%

Synonym(s):

DFDNB

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About This Item

Linear Formula:

F₂C₆H₂(NO₂)₂

CAS Number:

327-92-4

Molecular Weight:

204.09

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24893327

EC Number:

206-324-0

Beilstein/REAXYS Number:

1883116

MDL number:

MFCD00007052

Assay:

97%

Form:

powder

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Properties

assay

97%

form

powder

mp

72-74 °C (lit.)

SMILES string

[O-][N+](=O)c1cc(c(F)cc1F)[N+]([O-])=O

InChI

1S/C6H2F2N2O4/c7-3-1-4(8)6(10(13)14)2-5(3)9(11)12/h1-2H

InChI key

VILFTWLXLYIEMV-UHFFFAOYSA-N

Description

pictograms

GHS06,GHS08

signalword

Danger

hcodes

H300,H311 + H331,H373

pcodes

P260 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Scaffold-directed and traceless synthesis of tricyclic quinoxalinone imidazoles under microwave irradiation: for SCS-09 special issue-combinatorial approaches to drug discovery.

Suman Thummanagoti et al.

Molecular diversity, 15(1), 101-107 (2010-03-20)

Traceless synthesis of 2-aminoimidazoquinoxalinones has been performed on soluble polymer support under open-vessel microwave dielectric heating. The reaction progression is monitored directly by the conventional proton NMR which indicated no release of the substrate from the support. Fmoc-deprotected amino acid

Substituent diversity-directed synthesis of indole derivatives.

Dong Mei Wang et al.

Journal of combinatorial chemistry, 11(4), 556-575 (2009-05-28)

This paper reports a versatile, good-yielding, solution-phase method that is a substituent diversity-directed synthesis of 1H-indoles (6-13, 17-20) and 1-hydroxyindoles (14, 15) starting from commercially available 1,5-difluoro-2,4-dinitrobenzene. The synthetic products possessed the maximum six diversity points.

The effects of some possible inhibitors of ectonucleotidases on the breakdown and pharmacological effects of ATP in the guinea-pig urinary bladder.

S M Hourani et al.

General pharmacology, 20(4), 413-416 (1989-01-01)

1. The effects of some possible inhibitors of ectonucleotidases on the breakdown of extracellular ATP by strips of guinea-pig urinary bladder were investigated. 2. Suramin and ethacrynic acid (10 mM) both inhibited ATP breakdown significantly, and difluorodinitrobenzene (10 mM) inhibited

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Global Trade Item Number

SKU	GTIN
D102504-10G	04061838353641