2-Fluoro-5-nitrobenzaldehyde

Basic Information

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CAS Number

27996-87-8

Molecular Formula

C7H4FNO3

Molecular Weight

169.11 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

57.0 to 61.0 deg-C

Boiling Point

269.7°C at 760 mmHg

Density

1.443

Water Solubility

It is insoluble in water.

Flash Point

116.9℃

Refractive Index

1.59

SMILES

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C1=CC(=C(C=C1[N+](=O)[O-])C=O)F

InChI

InChI=1S/C7H4FNO3/c8-7-2-1-6(9(11)12)3-5(7)4-10/h1-4H

InChIKey

VVXFDFQEIRGULC-UHFFFAOYSA-N

LogP

2.06960

Complexity

192

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

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 IRRITANT Class IRRITANT

Sensitiveness

Air Sensitive

Synonyms & References

English

2-fluoranyl-5-nitro-benzaldehyde
2-Fluoro-5-nitrobenzaldehyde
DS-12545
AC-1180
CS-W001207
AKOS000104244
DTXSID20370494
SY009227
BP-13367
2-fluoro-5-nitro-benzaldehyde
A819275
MFCD00042298
A5360
F0618
EN300-78177
2-Fluoro-5-nitrobenzaldehyde, 97%
SCHEMBL349039
27996-87-8
Z1203159370
AM20040076
2-fluoro-5 nitrobenzaldehyde
Benzaldehyde, 2-fluoro-5-nitro-
VVXFDFQEIRGULC-UHFFFAOYSA-N
J-509463
FT-0612367
5-nitro-2-fluorobenzaldehyde
2-Fluoro-5-nitro-benzaldehyde
4-Fluoro-3-formylnitrobenzene
Fluoro Nitrobenzaldehyde
PubChem1459
ASISCHEM D51510

MDL Number

MFCD00042298

Customs Code

2913000090

FAQ

What are the physical and chemical properties of 2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8)?

2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8) is a crystalline solid with a molecular weight of approximately 215.06 g/mol. It has a solubility of about 0.24 g/100 mL in water. This compound is highly reactive, particularly towards nucleophiles and reducing agents. It exhibits strong absorption in the UV-Vis region, indicating its chromophoric nature.

How is 2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8) typically synthesized?

2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8) is typically synthesized via the nitration of 2-fluorobenzaldehyde followed by selective reduction of the nitro group. This process often involves the use of concentrated nitric acid and sulfuric acid as nitration reagents. The reduction can be achieved using iron in hydrochloric acid, yielding the desired aldehyde.

What industries use 2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8)?

2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8) finds applications in various industries, including pharmaceuticals, where it serves as an intermediate in the synthesis of drugs. It is also used in the production of sensors and semiconductors due to its optical and electronic properties. Additionally, it plays a role in polymer chemistry for specific functional materials.

What precautions should be taken when handling 2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8)?

When handling 2-Fluoro-5-nitrobenzaldehyde (CAS: 27996-87-8), it is crucial to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. This compound should be handled in a fume hood due to its potential to release toxic vapors. Spills should be managed using appropriate absorbent materials, and the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) should be consulted for detailed safety information.