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Key Documents

544221

Sigma-Aldrich

2-Fluoro-5-nitrobenzonitrile

97%

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About This Item

Linear Formula:
FC6H3(CN)NO2
CAS Number:
Molecular Weight:
166.11
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

mp

76-80 °C (lit.)

SMILES string

[O-][N+](=O)c1ccc(F)c(c1)C#N

InChI

1S/C7H3FN2O2/c8-7-2-1-6(10(11)12)3-5(7)4-9/h1-3H

InChI key

YLACBMHBZVYOAP-UHFFFAOYSA-N

General description

2-Fluoro-5-nitrobenzonitrile can be prepared from 2-fluorobenzonitrile via nitration.

Application

2-Fluoro-5-nitrobenzonitrile may be used in the preparation of:
  • 2-fluoro-5-aminobenzonitrile
  • ethyl 3-amino-5-nitro-benzo[b]thiophene-2-carboxylate
  • 1-methyl-5-nitro-1H-indazol-3-ylamine

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Mimi L Quan et al.
Journal of medicinal chemistry, 48(6), 1729-1744 (2005-03-18)
Modification of a series of pyrazole factor Xa inhibitors to incorporate an aminobenzisoxazole as the P(1) ligand resulted in compounds with improved selectivity for factor Xa relative to trypsin and plasma kallikrein. Further optimization of the P(4) moiety led to
Synthesis, antiproliferative activity, and in silico insights of new 3-benzoylamino-benzo [b] thiophene derivatives.
Martorana A, et al.
European Journal of Medicinal Chemistry, 90, 537-546 (2015)
A method for the regioselective synthesis of 1-alkyl-1H-indazoles.
Liu HJ, et al.
Tetrahedron, 69(19), 3907-3912 (2013)

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