5,6-Dichloro-1H-indene-1,3(2H)-dione

Basic Information

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CAS Number

93296-41-4

Molecular Formula

C9H4Cl2O2

Molecular Weight

215.03 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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C1C(=O)C2=CC(=C(C=C2C1=O)Cl)Cl

InChI

InChI=1S/C9H4Cl2O2/c10-6-1-4-5(2-7(6)11)9(13)3-8(4)12/h1-2H,3H2

InChIKey

DMJDPMXHMLDKKK-UHFFFAOYSA-N

LogP

2.762500000000001

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

238

Synonyms & References

English

5,6-Dichloro-1H-indene-1,3(2H)-dione
5,6-dichloroindene-1,3-dione
5,6-dichloroindane-1,3-dione
SY265624
5,6-Dichloro-1H-indene-1,3(2H)-dione (ACI)
5,6-Dichloro-1,3-indandione
4,5-dichloro-1,2-benzenedicarboxylic anhydride
MFCD00728685
93296-41-4
DTXSID50384721
BS-48245
SCHEMBL8052912
E74957
5,6-dichloro-2H-indene-1,3-dione
5,6-dichloro-1,3-indanedione

MDL Number

MFCD00728685

FAQ

What are the physical and chemical properties of 5,6-Dichloro-1H-indene-1,3(2H)-dione (CAS: 93296-41-4)?

5,6-Dichloro-1H-indene-1,3(2H)-dione (CAS: 93296-41-4) is a crystalline compound with a molecular weight of approximately 216.01 g/mol. It has a high melting point around 205-207°C and is slightly soluble in water. Chemically, it shows moderate reactivity in organic solvents. It is stable under normal conditions but may decompose at higher temperatures or in the presence of strong reducing agents.

How is 5,6-Dichloro-1H-indene-1,3(2H)-dione (CAS: 93296-41-4) typically synthesized?

5,6-Dichloro-1H-indene-1,3(2H)-dione is usually synthesized via chlorination of indene followed by oxidation. Commonly, chlorination is performed using chlorine gas in the presence of an alkaline catalyst, and subsequent oxidation is achieved using chromic acid or other strong oxidants. The reaction yields a high purity product with good selectivity and yield.

What industries use 5,6-Dichloro-1H-indene-1,3(2H)-dione (CAS: 93296-41-4)?

5,6-Dichloro-1H-indene-1,3(2H)-dione is used in industries such as pharmaceuticals for the synthesis of certain drugs, in polymer manufacturing for the production of special resins, and in sensors for its chemical reactivity. It is also explored in the semiconductor industry for its potential applications in electronic materials.

What precautions should be taken when handling 5,6-Dichloro-1H-indene-1,3(2H)-dione (CAS: 93296-41-4)?

When handling 5,6-Dichloro-1H-indene-1,3(2H)-dione (CAS: 93296-41-4), it is crucial to use appropriate personal protective equipment (PPE), including gloves and safety goggles. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up promptly with appropriate absorbents, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.