2-Butyl-1H-isoindole-1,3(2H)-dione

Basic Information

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CAS Number

1515-72-6

Molecular Formula

C12H13NO2

Molecular Weight

203.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

32-36 °C

Boiling Point

120-123°C 5mm

Refractive Index

1.5260 (estimate)

SMILES

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CCCCN1C(=O)c2ccccc2C1=O

InChI

InChI=1S/C12H13NO2/c1-2-3-8-13-11(14)9-6-4-5-7-10(9)12(13)15/h4-7H,2-3,8H2,1H3

InChIKey

DLKDEVCJRCPTLN-UHFFFAOYSA-N

LogP

2.0827

Topological Polar Surface Area

37.38 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

251

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-Butylisoindoline-1,3-dione
N-(N-BUTYL)PHTHALIMIDE
2-Butyl-1H-isoindole-1,3-(2H)-dione
BUTYL PHTHALIMIDE
2-butyl-1h-isoindole-3(2h)-dione
3(2H)-dione,2-butyl-1H-Isoindole-1
1H-Isoindole-1,3(2H)-dione, 2-butyl-
N-buthlphthalimide (B)
N-N-BUTYLPHTALIMIDE
N-Butylphthalimide
2-Butyl-1H-isoindole-1,3(2H)-dione
2-butylisoindole-1,3-dione
n-Butyl PhthalaMide
N-n-butylphthalimide
LABOTEST-BB LT00455650
N-(N-Butyl)phthalimide,98%
1-Phthalimidobutane
Phthalimide, N-butyl-
5TH1DKT35E
DLKDEVCJRCPTLN-UHFFFAOYSA-N
2-butylbenzo[c]azoline-1,3-dione
NSC3559
N-Butyl-phthalimid
N,n-BUTYL PHTHALIMIDE
DSSTox_RID_80337
N-(n-Butyl)phthalimide
N-BUTYLPHTHALIMIDE

MDL Number

MFCD00039695

Customs Code

2925190090

FAQ

What are the physical and chemical properties of 2-Butyl-1H-isoindole-1,3(2H)-dione (CAS: 1515-72-6)?

2-Butyl-1H-isoindole-1,3(2H)-dione is a white crystalline solid with a molecular weight of approximately 216.33 g/mol. It is sparingly soluble in water and moderately soluble in organic solvents. Chemically, it is stable under normal conditions but can react with strong acids or bases. The compound has a melting point of around 178-180°C and a boiling point of about 310°C. It is not typically reactive, but can undergo oxidative and photolytic degradation under certain conditions.

How is 2-Butyl-1H-isoindole-1,3(2H)-dione (CAS: 1515-72-6) typically synthesized?

2-Butyl-1H-isoindole-1,3(2H)-dione is commonly synthesized via the condensation of 2-butyldione with isoindole. The reaction is typically carried out in the presence of a Lewis acid catalyst such as aluminum chloride. The selectivity and yield are high, with a purity of over 95% being achievable. The reaction is exothermic and should be performed in a well-ventilated area to prevent the accumulation of toxic fumes.

What industries use 2-Butyl-1H-isoindole-1,3(2H)-dione (CAS: 1515-72-6)?

2-Butyl-1H-isoindole-1,3(2H)-dione finds applications in various industries. It is used as a precursor in the pharmaceutical sector for the synthesis of certain drugs. In the polymer industry, it serves as a stabilizer and antioxidant. Additionally, it is employed in the production of sensors and semiconductor devices due to its unique electronic properties. Its versatility makes it a valuable compound across multiple sectors.

What precautions should be taken when handling 2-Butyl-1H-isoindole-1,3(2H)-dione (CAS: 1515-72-6)?

When handling 2-Butyl-1H-isoindole-1,3(2H)-dione, it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. The substance should be handled in a well-ventilated area or a fume hood to prevent inhalation of potential toxic fumes. In case of spillage, it should be cleaned up carefully to avoid skin contact. Always refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures. Storage should be in a cool, dry place, away from heat sources and incompatible materials.