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Merck
CN

664111

2-Fluoro-3-pyridinecarboxaldehyde

97%

Synonym(s):

2-Fluoro-3-formylpyridine

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About This Item

Empirical Formula (Hill Notation):
C6H4FNO
CAS Number:
Molecular Weight:
125.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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InChI key

OFBVGDCXXGXDKU-UHFFFAOYSA-N

SMILES string

[H]C(=O)c1cccnc1F

InChI

1S/C6H4FNO/c7-6-5(4-9)2-1-3-8-6/h1-4H

assay

97%

refractive index

n20/D 1.520

bp

50 °C/3 mmHg

density

1.250 g/mL at 25 °C

Application

Attachment of isoxazolinones by displacement of fluoride provide naphthyridines on hydrogenolysis and cyclization.

pictograms

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signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Olivia Morris et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 116, 120-127 (2016-08-16)
2-[(18)F]-Fluoro-3-pyridinecarboxaldehyde ([(18)F]FPCA) is a novel, water-soluble prosthetic group. It's radiochemistry has been developed and fully-automated for application in chemoselective radiolabelling of amino(oxy)-derivatised RI-OR2-TAT peptide, (Aoa-k)-RI-OR2-TAT, using a GE TRACERlab FX-FN. RI-OR2-TAT is a brain-penetrant, retro-inverso peptide that binds to amyloid
Tetrahedron, 59, 9887-9887 (2003)

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