Isobutylbenzene CAS 538-93-2 Purity >99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Isobutylbenzene (CAS: 538-93-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | Isobutylbenzene |
Synonyms | 2-Methyl-1-Phenylpropane; (2-Methylpropyl)-Benzene; iso-Butylbenzene; i-Butylbenzene |
CAS Number | 538-93-2 |
CAT Number | RF-PI2194 |
Stock Status | In Stock, Production Capacity 500MT/Year |
Molecular Formula | C10H14 |
Molecular Weight | 134.22 |
Melting Point | -52℃ |
Boiling Point | 170.0~175.0℃ |
Flash Point | 50.0~55.0℃ |
Solubility in Water | Insoluble in Water |
Solubility (Soluble in) | Alcohol, Ether |
Storage Temperature | Flammables Area |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Colorless Liquid |
Purity / Analysis Method | >99.0% (GC) |
Refractive Index n20/D | 1.485~1.488 |
Specific Gravity (20/20℃) | 0.852~0.855 |
Single Impurity | <0.50% |
Total Impurities | <1.00% |
Infrared Spectrum | Conforms to Structure |
Test Standard | Enterprise Standard |
Usage | Pharmaceutical Intermediates |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture


Isobutylbenzene (CAS: 538-93-2) is used for organic synthesis, used as a high-boiling solvent, an intermediate for perfumery and basic raw material for manufacturing analgesic anti-inflammatory (Ibuprofen). Also used in the production of coatings, plasticizers, surfactants, can also be used as a solvent. Isobutylbenzene is used as a reagent in the synthesis of 1,1-Bis(p-isobutylphenyl)ethane (B448875); an impurity in the synthesis of Ibuprofen. Also a reagent in the synthesis of quinoline-substituted furanone derivatives as selective falcipain-2 inhibitors. Isobutylbenzene Hazard: Moderate fire risk. Toxic in high concentration, a skin and eye irritant.
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Isobutylbenzene CAS 538-93-2 Purity >99.0% (GC)
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