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664111

Sigma-Aldrich

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:
36404-90-7
Molecular Weight:
125.10
MDL number:
MFCD03095270
UNSPSC Code:
12352100
PubChem Substance ID:
24884681
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.520

bp

50 °C/3 mmHg

density

1.250 g/mL at 25 °C

SMILES string

[H]C(=O)c1cccnc1F

InChI

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

InChI key

OFBVGDCXXGXDKU-UHFFFAOYSA-N

Application

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

163.4 °F - closed cup

Flash Point(C)

73 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

664111-BULK:
664111-VAR:
664111-5G:

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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Tetrahedron, 59, 9887-9887 (2003)
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

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