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128376

Sigma-Aldrich

4-Fluorobenzaldehyde

98%

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Synonym(s):
p-Fluorobenzaldehyde
Linear Formula:
FC6H4CHO
CAS Number:
Molecular Weight:
124.11
Beilstein/REAXYS Number:
385857
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.521 (lit.)

bp

181 °C/758 mmHg (lit.)

mp

−10 °C (lit.)

density

1.157 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)c1ccc(F)cc1

InChI

1S/C7H5FO/c8-7-3-1-6(5-9)2-4-7/h1-5H

InChI key

UOQXIWFBQSVDPP-UHFFFAOYSA-N

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1 of 4

This Item
857661P14815211311
4-Fluorobenzaldehyde 98%

128376

4-Fluorobenzaldehyde

4-Aminobenzamidine dihydrochloride 98%

857661

4-Aminobenzamidine dihydrochloride

4-Ethoxyaniline 98%

P14815

4-Ethoxyaniline

Methyl-p-benzoquinone 98%

211311

Methyl-p-benzoquinone

density

1.157 g/mL at 25 °C (lit.)

density

-

density

1.065 g/mL at 25 °C (lit.)

density

-

refractive index

n20/D 1.521 (lit.)

refractive index

-

refractive index

n20/D 1.559 (lit.)

refractive index

-

form

liquid

form

crystals

form

-

form

solid

bp

181 °C/758 mmHg (lit.)

bp

-

bp

250 °C (lit.)

bp

-

mp

−10 °C (lit.)

mp

>300 °C (lit.)

mp

2-5 °C (lit.)

mp

66-67 °C (lit.)

Application

4-Fluorobenzaldehyde was used in the preparation of pyrazolopyridine UR-13756.

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

132.8 °F - closed cup

flash_point_c

56 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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