1,2-Di(2-furyl)-1,2-ethanedione

Basic Information

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CAS Number

492-94-4

Molecular Formula

C10H6O4

Molecular Weight

190.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

163.0 to 166.0 deg-C

Boiling Point

245.64°C (rough estimate)

Flash Point

138.4ºC

Refractive Index

1.4440 (estimate)

SMILES

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C1=COC(=C1)C(=O)C(=O)C2=CC=CO2

InChI

InChI=1S/C10H6O4/c11-9(7-3-1-5-13-7)10(12)8-4-2-6-14-8/h1-6H

InChIKey

SXPUVBFQXJHYNS-UHFFFAOYSA-N

LogP

1.9382

Topological Polar Surface Area

60.42 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

223

Safety Information

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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

Synonyms & References

English

UNII-3AFE4C3P1F
NS00031884
BDBM50171927
InChI=1/C10H6O4/c11-9(7-3-1-5-13-7)10(12)8-4-2-6-14-8/h1-6
1,2-ethanedione, 1,2-di-2-furanyl-
1,2-bis(furan-2-yl)ethane-1,2-dione
DS-3337
Q-201139
D81880
MFCD00003241
EN300-17359
.alpha.-Furil
Di-2-furanylethanedione
Tox21_202835
doi:10.14272/SXPUVBFQXJHYNS-UHFFFAOYSA-N.1
F0347-3076
3AFE4C3P1F
alpha-Furil
NSC 5561
bis(furan-2-yl)ethane-1,2-dione
NSC5561
WLN: T5OJ BVV- BT5OJ
1,2-Di-furan-2-yl-ethane-1,2-dione
AI3-02546
CS-0155533
SR-01000389306
a-furil
Z56922123
1,2-di-2-furyl-1,2-ethanedione
SY048634
Furil, 98%

MDL Number

MFCD00003241

Customs Code

2932190090

FAQ

What regulatory guidelines apply to 1,2-Di(2-furyl)-1,2-ethanedione (CAS: 492-94-4)?

1,2-Di(2-furyl)-1,2-ethanedione (CAS: 492-94-4) is subject to various regulatory guidelines, including the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations in the EU, and FDA/EPA requirements for safety and environmental protection. It is classified as a flammable liquid and requires appropriate handling, storage, and disposal to comply with local and international regulations.

Are there alternatives to 1,2-Di(2-furyl)-1,2-ethanedione in synthesis?

While 1,2-Di(2-furyl)-1,2-ethanedione (CAS: 492-94-4) is a specific compound, there are alternatives such as other furan derivatives or dienes that can be used in similar syntheses. Common substitutes include anthraquinone derivatives and other furan-containing compounds, which may offer similar reactivity but with different synthetic routes and properties.

What is the market or research trend for 1,2-Di(2-furyl)-1,2-ethanedione?

The market for 1,2-Di(2-furyl)-1,2-ethanedione (CAS: 492-94-4) is driven by its use in organic synthesis, particularly in the preparation of furan derivatives and other heterocyclic compounds. Research trends focus on its application in pharmaceuticals and functional materials. Market trends suggest growing demand due to its unique properties, with ongoing efforts to explore its potential in new applications and to develop more sustainable synthesis methods.

How should waste containing 1,2-Di(2-furyl)-1,2-ethanedione be handled?

Waste containing 1,2-Di(2-furyl)-1,2-ethanedione (CAS: 492-94-4) should be handled carefully to prevent environmental contamination. Collection should be done in appropriate containers, and the waste should be neutralized if necessary. Incineration or professional waste disposal services are recommended to ensure proper disposal. Environmental protection measures, such as controlling emissions and minimizing the release of harmful substances, should be strictly followed to comply with regulatory requirements and environmental standards.