1-Indanone | CAS No. 83-33-0

1-Indanone

Basic Information

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CAS Number

83-33-0

Molecular Formula

C9H8O

Molecular Weight

132.16 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

Basic Physical Properties

Physical State

Powder

Melting Point

38-40 °C

Boiling Point

243-245 °C

Density

1.103 g/mL at 25 °C

Water Solubility

6.5 g/L (20 C)

Solubility

6.5g/l

Refractive Index

1.5610 (estimate)

Vapor Pressure

0.0±0.4 mmHg at 25°C

SMILES

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C1CC(=O)C2=CC=CC=C21

InChI

InChI=1S/C9H8O/c10-9-6-5-7-3-1-2-4-8(7)9/h1-4H,5-6H2

InChIKey

QNXSIUBBGPHDDE-UHFFFAOYSA-N

LogP

1.8155000000000001

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

151

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

Synonyms & References

English

MFCD00003785
Indanone-(1)
Indenone, dihydro-
V7021Y717I
Indanone (VAN)
alpha-Indanone
1-Indanone, purum, >=98.0% (GC)
AH-034/32845037
indane-1-one
SCHEMBL24746
2,3-dihydro-inden-1-one
AC-2464
CS-W004333
SY001380
EINECS 201-470-1
2,3-dihydroinden-1-one
I0013
bmse000496
Indan-1-one (1-Indanone)
NSC 2581
1-Indanone, Vetec(TM) reagent grade, 98%
.alpha.-Hydrindone
PS-5770
I-0700
1ON
dihydro-inden-1-one
1-OXOBENZOCYCLOPENTANE
CHEBI:17404
1-Ketohydrindene
alpha-Hydrindone
HY-W004333

MDL Number

MFCD00003785

Customs Code

2914700090

FAQ

What is 1-Indanone (CAS: 83-33-0)?

1-Indanone is an organic compound with the chemical formula C9H8O. It is a cyclic ketone characterized by a benzene ring fused to a cyclopropane ring, with a ketone group at the 1-position. It is commonly used as an intermediate in the synthesis of various pharmaceuticals and fine chemicals. Its molecular weight is approximately 132.16 g/mol, and it appears as a white crystalline solid with a characteristic aromatic odor.

What are the main uses of 1-Indanone (CAS: 83-33-0)?

1-Indanone is primarily used in the pharmaceutical industry as a key intermediate in the synthesis of drugs and bioactive compounds. It also finds applications in the production of dyes, fragrances, and specialty chemicals. In research, it serves as a building block for organic synthesis and is utilized in the development of new materials. Its versatility makes it an important compound in both industrial and academic settings.

Is 1-Indanone (CAS: 83-33-0) safe?

1-Indanone is generally considered safe when handled properly, but it may cause skin and eye irritation. It should be used with appropriate personal protective equipment (PPE), including gloves and goggles. Safety data sheets (SDS) recommend avoiding inhalation and ingestion. It is not classified as highly toxic, but standard laboratory safety protocols should be followed to ensure safe handling and disposal.

How should 1-Indanone (CAS: 83-33-0) be stored?

1-Indanone should be stored in a cool, dry, and well-ventilated area away from direct sunlight. It is best kept in a sealed container at a temperature below 25°C to maintain stability. To prevent degradation, it should be protected from moisture and air. Storage in a fume hood is recommended for larger quantities or in industrial settings to ensure safety and product integrity.