4,5-difluoro-2-methoxybenzaldehyde

Basic Information

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CAS Number

145742-34-3

Molecular Formula

C8H6F2O2

Molecular Weight

172.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Melting Point

93-97°C

Boiling Point

239.2±35.0 ºC (760 Torr),

Flash Point

95.7±20.8 ºC,

SMILES

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COC1=CC(=C(C=C1C=O)F)F

InChI

InChI=1S/C8H6F2O2/c1-12-8-3-7(10)6(9)2-5(8)4-11/h2-4H,1H3

InChIKey

ZCLXUHQRYFUSLE-UHFFFAOYSA-N

LogP

1.7858999999999998

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

163

Safety Information

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Hazard Statement

Sensitiveness

Air & Light Sensitive

Synonyms & References

English

CL9170
Benzaldehyde,4,5-difluoro-2-methoxy-
2-methoxy-4,5-difluorobenzaldehyde
EN300-204025
4,5-Difluoro-2-methoxybenzaldehyde, AldrichCPR
Benzaldehyde, 4,5-difluoro-2-methoxy-
SCHEMBL4813783
4,5-Difluoro-2-methoxybenzaldehyde
A808407
Z1201623444
SY062951
ZCLXUHQRYFUSLE-UHFFFAOYSA-N
FT-0600810
PS-8673
MFCD06246884
145742-34-3
DTXSID50572742
AKOS005257281
4,5-bis(fluoranyl)-2-methoxy-benzaldehyde
CS-0186911
2-Methoxy-4,5-difluorobenzaldehyde
4,5-difluoro-2-methoxybenzaldehyde

MDL Number

MFCD06246884

Customs Code

2913000090

FAQ

What is 4,5-difluoro-2-methoxybenzaldehyde (CAS: 145742-34-3)?

4,5-Difluoro-2-methoxybenzaldehyde is an organic compound with the formula C8H6F2O2. It is characterized by its aromatic structure and contains methoxy, fluorine, and aldehyde functional groups. This compound is used in the synthesis of pharmaceuticals, dyes, and fragrances due to its functional diversity and reactivity.

What are the main uses of 4,5-difluoro-2-methoxybenzaldehyde (CAS: 145742-34-3)?

4,5-Difluoro-2-methoxybenzaldehyde is primarily used in the pharmaceutical industry for the synthesis of drugs, particularly those requiring fluorinated or methoxy functionalities. It also finds applications in the production of dyes and fragrances due to its aromatic and functional properties.

Is 4,5-difluoro-2-methoxybenzaldehyde (CAS: 145742-34-3) safe?

4,5-Difluoro-2-methoxybenzaldehyde is generally considered safe for most industrial uses, but proper handling is essential. It is important to follow safety guidelines, wear appropriate personal protective equipment (PPE), and ensure good ventilation. Exposure to high concentrations should be avoided to prevent adverse health effects.

How should 4,5-difluoro-2-methoxybenzaldehyde (CAS: 145742-34-3) be stored?

4,5-Difluoro-2-methoxybenzaldehyde should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and degradation. Ideal storage conditions include a temperature range of 15-25°C (59-77°F) and a relative humidity below 50%. Ensure the container is properly labeled and stored in a secure, well-ventilated area for optimal stability and safety.