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542644

Sigma-Aldrich

2-Fluoro-5-methoxybenzaldehyde

97%

Synonym(s):

6-Fluoro-m-anisaldehyde

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About This Item

Linear Formula:
FC6H3(OCH3)CHO
CAS Number:
105728-90-3
Molecular Weight:
154.14
MDL number:
MFCD00070795
UNSPSC Code:
12352100
PubChem Substance ID:
24878620
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.532 (lit.)

bp

229-230 °C (lit.)

density

1.237 g/mL at 25 °C (lit.)

functional group

aldehyde
fluoro

SMILES string

COc1ccc(F)c(C=O)c1

InChI

1S/C8H7FO2/c1-11-7-2-3-8(9)6(4-7)5-10/h2-5H,1H3

InChI key

DKIQXHIAEMGZGO-UHFFFAOYSA-N

General description

2-Fluoro-5-methoxybenzaldehyde can be prepared starting from 2-amino-5-methoxytoluene.[1]

Application

2-Fluoro-5-methoxybenzaldehyde may be used in the synthesis of:
  • 5,10,15,20-tetrakis(2-fluoro-5-methoxyphenyl)porphyrin[1]
  • aryl(2-fluoro-5-methoxyphenyl)methanones[2]
  • 5′-methoxy-4-nitro-2,2′,5-trifluorobenzophenone[3]
  • 2-(2-fluoro-5-methoxybenzylidene)-1-(5-bromo-2-morpholinopyrimidin-4-yl) hydrazine[4]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
03403EE
06611JD
03505EC
06225MI

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Yumiko Suzuki et al.
The Journal of organic chemistry, 76(10), 3960-3967 (2011-04-08)
The total synthesis of atroviridin has been accomplished by a linear route involving the N-heterocyclic carbene (NHC)-catalyzed aroylation of the fluorobenzene derivative, Claisen cyclization of the O-propargylated benzophenones, and intramolecular 1,4-addition of the quinone intermediates. The result provides a viable
A new synthesis of benzo [b] thiophenes utilizing an interrupted Pummerer reaction.
Kobayashi K, et al.
Tetrahedron, 65(12), 2430-2435 (2009)
Steric effects on atropisomerism in tetraarylporphyrins.
Crossley MJ, et al.
Journal of the American Chemical Society, 109(2), 341-348 (1987)
Synthesis of new 1, 2, 4-triazole derivatives and their anticorrosion properties on mild steel in hydrochloric acid medium.
Gurudatt DM, et al.
Journal of Molecular Liquids, 211, 275-287 (2015)

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