36395-57-0

Basic information

• Product Name: ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE
• Synonyms: ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE;1,4-bis[2-(4-hydroxy-3,5-dimethylphenyl)-2-propyl]benzene;4,4’-[1,4-phenylenebis(1-methylethylidene)]bis[2,6-dimethyl-Phenol;4,4'-Bis(4-hydroxy-3,5-dimethylphenyl)-1,4-diisopropylbenzene;α,α'-Bis(4-hydroxy-3,5-dimethylphenyl)-1,4-diisopropylbenzene
• CAS NO: 36395-57-0
• Molecular Formula: C₂₈H₃₄O₂
• Molecular Weight: 402.57
• Product Categories: Bisphenol A type Compounds (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
• Mol File: 36395-57-0.mol
• Article Data: 3

Chemical Properties

• Melting Point: 163 °C
• Appearance: /
• Solubility: soluble in Methanol
• CAS DataBase Reference: ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE(36395-57-0)
• EPA Substance Registry System: ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE(36395-57-0)

Safety Data

• Hazardous Substances Data: 36395-57-0(Hazardous Substances Data)

Usage

General Description

ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE is a chemical compound with antioxidant properties. It is commonly used as a stabilizer and an antioxidant in rubber, plastic, and lubricant products. ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE is effective in preventing oxidative degradation and thermal aging of materials, making it a valuable addition to various industrial applications. It is soluble in organic solvents and has a low volatility, making it suitable for use in high-temperature environments. As an antioxidant, ALPHA,ALPHA'-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)-1,4-DIISOPROPYLBENZENE helps to extend the lifespan of materials and products, thereby contributing to their overall durability and performance.

Upstream product

• 2167-51-3 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol 
• 272460-91-0 N,N,N',N'-Tetraethyl-[4-(1-{4-[1-(4-{[1,1-bis(diethylamino)phosphino]oxy}-3,5-dimethylphenyl)-1-methylethyl]phenyl}-1-methylethyl)-2,6-dimethylphenyl]-phosphordiamidit 
• 576-26-1 2.6-dimethylphenol 
• 2948-46-1 α,α,α',α'-tetramethyl-1,4-benzenedimethanol 

Downstream Products

• 272460-91-0 N,N,N',N'-Tetraethyl-[4-(1-{4-[1-(4-{[1,1-bis(diethylamino)phosphino]oxy}-3,5-dimethylphenyl)-1-methylethyl]phenyl}-1-methylethyl)-2,6-dimethylphenyl]-phosphordiamidit 
• 871240-18-5 4-{4-[1-(4-{1-[4-(3-ethoxycarbonyl-propoxy)-3,5-dimethyl-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-2,6-dimethyl-phenoxy}-butyric acid ethyl ester 
• 927403-52-9 C₃₆H₄₈Br₂O₂ 
• 927403-53-0 C₃₈H₅₂Br₂O₂ 
• 871240-20-9 4-{4-[1-(4-{1-[4-(3-chlorocarbonyl-propoxy)-3,5-dimethyl-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-2,6-dimethyl-phenoxy}-butyryl chloride 
• 871240-19-6 4-{4-[1-(4-{1-[4-(3-carboxy-propoxy)-3,5-dimethyl-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-2,6-dimethyl-phenoxy}-butyric acid 
• 135654-81-8 1,4-bis[4-(4-nitrophenoxy)-3,5-dimethyl-α,α-dimethylbenzyl]benzene 
• 1417523-38-6 C₃₂H₃₃O₃P 

Relevant articles and documents

Synthesis and solid-state structures of new cyclophane host molecules

Five new cyclophane host molecules (corrals) are prepared by linking together two α,α′-di(4-hydroxyphenyl)-1,4-diisopropylbenzene or α,α′-di(3,5-dimethyl-4-hydroxyphenyl)-1,4-diisopropylbenzene units with two permethylene spacers. Three small cyclophane hosts (boxes) are synthesized by cyclization of α,α′-di(4-hydroxyphenyl)-1,4-diisopropylbenzene with di(bromomethyl)benzene compounds. Solid-state structures of one corral and one box are reported.

Synthese symmetrischer, makrocyclischer phosphoramidite

The reaction of phosphorous ester diamide 1 with bisphenol 2 did not lead to the expected asymmetric macrocycle 3 but instead in low yield to the symmetric macrocycle 4. The structure of the trans-isomer of 4 was determined by X-ray diffractometry. The same phenomenon was observed in the reaction of phosphorous ester diamide 5 with bisphenol 6, affording the symmetric macrocycle 7 as a mixture of cis-and trans-isomers. These results can only be explained by transesterification reactions which occur prior to the esterification of the phosphorous amide function.