CAS 450-83-9

4-Fluoro-2-methoxybenzaldehyde

Description:

4-Fluoro-2-methoxybenzaldehyde, with the CAS number 450-83-9, is an aromatic aldehyde characterized by the presence of both a fluorine atom and a methoxy group on a benzene ring. This compound features a fluorine substituent at the para position and a methoxy group at the ortho position relative to the aldehyde functional group. It is typically a colorless to pale yellow liquid with a distinctive aromatic odor. The presence of the electron-withdrawing fluorine atom influences its reactivity, making it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. The methoxy group enhances its solubility in organic solvents and can participate in various chemical reactions, such as nucleophilic substitutions. Additionally, 4-Fluoro-2-methoxybenzaldehyde can undergo typical aldehyde reactions, including oxidation and condensation. Safety data indicates that it should be handled with care, as it may pose health risks upon exposure. Overall, this compound is valued for its unique chemical properties and versatility in synthetic applications.

Formula: C₈H₇FO₂

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

InChI key: InChIKey=PTKRQIRPNNIORO-UHFFFAOYSA-N

SMILES: C(=O)C1=C(OC)C=C(F)C=C1

Synonyms:

• 4-Fluoro-2-methoxybenzaldehyde
• Benzaldehyde, 4-fluoro-2-methoxy-

4-Fluoro-o-anisaldehyde

CAS: 450-83-9

Formula: C₈H₇FO₂

Purity: >97.0%(GC)

Color and Shape: White to Orange to Green powder to lump

Molecular weight: 154.14

Ref: 3B-F0827

4-Fluoro-2-methoxybenzaldehyde, 98%

CAS: 450-83-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₇FO₂

Purity: 98%

Color and Shape: White to pale cream, Crystals or powder or crystalline powder

Molecular weight: 154.14

Ref: 02-H26091

4-FLUORO-2-METHOXYBENZALDEHYDE

CAS: 450-83-9

Formula: C₈H₇FO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 154.1384

Ref: IN-DA003LD5

4-Fluoro-2-methoxybenzaldehyde

CAS: 450-83-9

4-Fluoro-2-methoxybenzaldehyde

Formula: C₈H₇FO₂

Purity: 97%

Color and Shape: pale yellow solid

Molecular weight: 154.14g/mol

Ref: 54-PC8206

4-Fluoro-2-methoxybenzaldehyde

CAS: 450-83-9

Formula: C₈H₇FO₂

Molecular weight: 154.14

Ref: 7W-GK0867

4-Fluoro-2-methoxybenzaldehyde

CAS: 450-83-9

4-Fluoro-2-methoxybenzaldehyde (4FMBA) is a potential PET radioligand that binds to the serotonin 5-HT2A receptor. 4FMBA has been shown to be an efficient and selective 5-HT2A antagonist with low molecular weight and high affinity. The binding of 4FMBA to the serotonin 5-HT2A receptor can be inhibited by ketanserin, which is a nonselective 5-HT2A antagonist. This drug may be used for cancer diagnosis, as it has a low detection limit and can detect endogenous serotonin in the brain. It also shows anti-depressant properties, which may be due to its ability to bind to the orthosteric site of the serotonin 5-HT2A receptor.

Formula: C₈H₇FO₂

Purity: Min. 95%

Color and Shape: Off-White Powder

Molecular weight: 154.14 g/mol

Ref: 3D-FF70473

4-Fluoro-2-methoxybenzaldehyde

CAS: 450-83-9

Formula: C₈H₇FO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 154.14

Ref: 10-F013323