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Merck
CN

D102504

Sigma-Aldrich

1,5-二氟-2,4-二硝基苯

97%

别名:

DFDNB

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About This Item

线性分子式:
F2C6H2(NO2)2
CAS号:
分子量:
204.09
Beilstein:
1883116
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

形式

powder

mp

72-74 °C (lit.)

SMILES字符串

[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

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象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


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Yanshun Liu et al.
Protein science : a publication of the Protein Society, 11(2), 371-380 (2002-01-16)
When concentrated in mildly acidic solutions, bovine pancreatic ribonuclease (RNase A) forms long-lived oligomers including two types of dimer, two types of trimer, and higher oligomers. In previous crystallographic work, we found that the major dimeric component forms by a
S Simonsson et al.
The Journal of biological chemistry, 273(38), 24633-24639 (1998-09-12)
The UL9 gene of herpes simplex virus type 1 (HSV-1) encodes an origin binding protein (OBP). It is an ATP-dependent DNA helicase and a sequence-specific DNA-binding protein. The latter function is carried out by the C-terminal domain of OBP (DeltaOBP).
Alexander Shivanyuk et al.
Organic letters, 4(9), 1555-1558 (2002-04-27)
[reaction: see text]. o-alkylation of C2V-symmetrical resorcinarene tetraesters 2 with 2 equiv of 1,3-difluoro-4,6-dinitrobenzene readily affords conformationally rigid octanitro resorcinarene 3, which is a potential scaffold for the design of supramolecular structures.
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.
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

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