2,4-Difluorobenzaldehyde

Basic Information

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CAS Number

1550-35-2

Molecular Formula

C7H4F2O

Molecular Weight

142.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

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

2-3 °C

Boiling Point

65-66 °C/17 mmHg

Refractive Index

n20/D 1.498(lit.)

SMILES

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C1=CC(=C(C=C1F)F)C=O

InChI

InChI=1S/C7H4F2O/c8-6-2-1-5(4-10)7(9)3-6/h1-4H

InChIKey

WCGPCBACLBHDCI-UHFFFAOYSA-N

LogP

1.7773

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

127

Safety Information

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GHS Hazard Pictograms

H226

H315

H319

H335

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 3 Class 3

Sensitiveness

Air Sensitive

Synonyms & References

English

SCHEMBL96915
PS-9013
Benzaldehyde, 2,4-difluoro-
2,4-Difluorobenzaldehyde
2,4difluorobenzaldehyde
2,4-difluorbenzaldehyde
D2839
2, 4-Difluorobenzaldehyde
FT-0610082
BDBM50234268
CHEMBL4092237
2.4-difluorobenzaldehyde
2,4-difluoro benzaldehyde
W-108024
4,6-Difluorobenzaldehyde
MFCD00010326
EINECS 216-287-2
DTXSID40165788
BP-21347
4-Fluoro-2-fluorobenzaldehyde
F2190-0609
2,4-Difluorobenzaldehyde, 98%
EN300-21300
2,4-Difluoro-benzaldehyde
AM20060046
FT-0651771
TD1185
AKOS000119855
1550-35-2
Z104495222
AC-3833

MDL Number

MFCD00010326

Customs Code

2913000090

FAQ

What is 2,4-Difluorobenzaldehyde (CAS: 1550-35-2)?

2,4-Difluorobenzaldehyde (CAS: 1550-35-2) is an aromatic organic compound with the chemical formula C7H5FO2. It features a benzene ring substituted with two fluorine atoms at the 2 and 4 positions and an aldehyde group (-CHO) at the 1 position. This compound is a white crystalline solid, known for its stability and reactivity in chemical reactions, commonly used as an intermediate in organic synthesis.

What are the main uses of 2,4-Difluorobenzaldehyde (CAS: 1550-35-2)?

2,4-Difluorobenzaldehyde (CAS: 1550-35-2) is primarily utilized in pharmaceuticals as a building block for drug development, particularly in compounds requiring fluorine substitution. It also finds applications in industrial processes for dye and agrochemical synthesis, and in research for creating derivatives with tailored properties. Its unique structure makes it valuable in organic chemistry for functional group modifications.

Is 2,4-Difluorobenzaldehyde (CAS: 1550-35-2) safe?

2,4-Difluorobenzaldehyde (CAS: 1550-35-2) requires careful handling due to its potential toxicity. It may cause skin and respiratory irritation, and long-term exposure could pose health risks. Safety standards recommend using appropriate protective equipment, such as gloves and goggles, and working in a well-ventilated area. Adherence to OSHA and EPA guidelines is essential to ensure safe usage and minimize environmental impact.

How should 2,4-Difluorobenzaldehyde (CAS: 1550-35-2) be stored?

2,4-Difluorobenzaldehyde (CAS: 1550-35-2) should be stored in a cool, dry place, away from light and moisture. Keep it in a tightly sealed container to prevent degradation and contamination. It is stable under standard storage conditions but should be protected from air exposure. Always store in a well-ventilated area and follow safety protocols to maintain its integrity and ensure safe handling.