Cumene

CAS Number 98-82-8
Molecular Formula C9H12
Molecular Weight 120.195 g/mol
InChI Key RWGFKTVRMDUZSP-UHFFFAOYSA-N
LogP 3.66
Synonyms
  • Cumene
  • (Propan-2-yl)benzene
  • Benzene, (1-methylethyl)-
  • 98-82-8
  • Benzene, (1-methylethyl)-
  • Isopropylbenzene
  • (1-Methylethyl)benzene
  • 2-Phenylpropane
  • i-Propylbenzene
  • NSC 8776
  • UN 1918
  • EINECS 202-704-5
  • RCRA waste number U055
  • 2-Fenyl-propaan
  • UNII-8Q54S3XE7K
  • (1-methylethyl)-Benzene
  • (1-methylethyl)benzene (cumene)
  • (methylethyl)benzene
  • (propan-2-yl)benzene
  • 1-Methylethyl-Benzene
  • 1-Methylethylbenzene, 9CI
  • 2-Fenilpropano
  • 2-Fenyl-propaan
  • 2-Phenyl-Propane
  • Benzene, (1-methylethyl)-, oxidized, polyphenyl residues
  • Benzene, (1-methylethyl)-, oxidized, sulfurized by-products
  • Benzene, isopropyl
  • Benzene,isopropyl cumol
  • CUMENE (CUMENE HYDROPEROXIDE (80-15-9))
  • Cumeen
  • Cumol
  • I-Propyl-Benzene
  • Iso-propylbenzene (cumene)
  • Isopropilbenzene
  • Isopropyl-Benzene
  • Isopropyl-benzol
  • Isopropyl-benzol(german)
  • Isopropylbenzeen
  • Isopropylbenzen
  • Isopropylbenzene [UN1918] [Flammable liquid]
  • Isopropylbenzol
  • Oxidized cumene polyphenyl residues
  • Phenol bottoms
  • Polyphenyl residue
  • Propane, 2-phenyl
  • Sulfurized BY-product of cumene oxidation
  • propan-2-ylbenzene

Applications:


Separation of Cumene on Newcrom R1 HPLC column

Cumene can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Separation of Cumene on Newcrom C18 HPLC column
Newcrom R1

This column is available in new type of hardware with only one connection end. Learn more about performance and advantage of this new hardware.



Application Analytes:

Cumene

HPLC Method for Phenol - Acetone Production and Impurities

HPLC method for Phenol – Acetone production and impurities

Column Newcrom R1
4.6 × 100 mm, 3 μm
Mobile phase Gradient MeCN 10-100%, 20 min
Buffer no
Detection UV 207 nm
Flow rate 1 mL/min
HPLC Method for Phenol - Acetone Production and Impurities

Application Analytes:

Acetophenone
Cumene
Cumene hydroperoxide
Dicumyl peroxide
Phenol