5-Nitro-2-furaldehyde

Basic Information

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CAS Number

698-63-5

Molecular Formula

C5H3NO4

Molecular Weight

141.08 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 Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

37-39 °C

Boiling Point

121 °C/10 mmHg

Density

1.349 g/mL at 25 °C

Refractive Index

n20/D 1.59(lit.)

SMILES

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C1=C(OC(=C1)[N+](=O)[O-])C=O

InChI

InChI=1S/C5H3NO4/c7-3-4-1-2-5(10-4)6(8)9/h1-3H

InChIKey

SXINBFXPADXIEY-UHFFFAOYSA-N

LogP

1.52350

Complexity

152

Safety Information

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GHS Hazard Pictograms

H228

Hazard Statement

H228 Flammable solid
Flammable solids

Hazard Class

Class 4.1 Class 4.1

Sensitiveness

Air & Light Sensitive

Synonyms & References

English

CHEMBL351937
NSC 111144
698-63-5
Q27116084
NSC5574
EINECS 211-816-3
5-Nitrofuraldehyde
SCHEMBL183545
5-17-09-00323 (Beilstein Handbook Reference)
AC-11279
MFCD00003230
N0387
FT-0620689
5-Nitrofurfuraldehyde
5-Nitro-5-furancarboxaldehyde
GEO-02008
XXX18AU0Z3
UNII-XXX18AU0Z3
5-nitro-furfuraldehyde
5-Nitro-2-furfural
NSC-5574
5-nitro2-furaldehyde
5-nitrofuran aldehyde
5-NITROFURFURAL (5-NITRO-2-FURALDEHYDE)
C5H3NO4
Furfural, 5-nitro-
CS-0063793
5-Furancarboxaldehyde, 5-nitro-
BRN 0120539
SB60918
AS-10914

MDL Number

MFCD00003230

Customs Code

29321900

FAQ

What regulatory guidelines apply to 5-Nitro-2-furaldehyde (CAS: 698-63-5)?

5-Nitro-2-furaldehyde (CAS: 698-63-5) should comply with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) for classification, which includes health, environmental, and physical hazards. In the European Union, it is subject to the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulations. The U.S. Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) may have specific requirements for its use and disposal.

Are there alternatives to 5-Nitro-2-furaldehyde (CAS: 698-63-5) in synthesis?

For 5-Nitro-2-furaldehyde (CAS: 698-63-5), alternative reagents such as 4-nitro-2-furaldehyde or other substituted furan derivatives can be used. However, the choice of alternative depends on the specific reaction conditions and desired product properties.

What is the market or research trend for 5-Nitro-2-furaldehyde (CAS: 698-63-5)?

The market for 5-Nitro-2-furaldehyde (CAS: 698-63-5) is primarily driven by its applications in the synthesis of pharmaceuticals, dyes, and polymers. Research trends are focusing on its use as a versatile intermediate and its biodegradability. Recent studies are exploring its potential in the development of new organic materials and as a safer alternative to traditional reagents.

How should waste containing 5-Nitro-2-furaldehyde (CAS: 698-63-5) be handled?

Waste containing 5-Nitro-2-furaldehyde (CAS: 698-63-5) should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration is a common method, but specific conditions and equipment are required to ensure compliance with environmental regulations. Proper personal protective equipment (PPE) should be worn during handling to prevent exposure to health hazards.