2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL

2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL Basic information
Product Name:2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL
Synonyms:2,4-Bis(;2,4-Bis(alpha,alpha-dimethylbenzyl)phenol 95%;2,4-bis(1-methyl-1-phenylethyl)-pheno;2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL;2,4-DI-ALPHA-CUMYLPHENOL;2,4 DI-CUMYLPHENOL;Phenol, 2,4-bis(1-methyl-1-phenylethyl)-;2,4-bis(α,α-dimethylbenzyl)phenol
CAS:2772-45-4
MF:C24H26O
MW:330.46
EINECS:220-466-0
Product Categories:Organic Building Blocks;Oxygen Compounds;Phenols
Mol File:2772-45-4.mol
2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL Structure
2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL Chemical Properties
Melting point 63-65 °C(lit.)
Boiling point 206 °C15 mm Hg(lit.)
density 1.063
refractive index 1.6380 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
pka10.71±0.10(Predicted)
form powder to crystal
color White to Light yellow
CAS DataBase Reference2772-45-4(CAS DataBase Reference)
EPA Substance Registry System2,4-Bis(1-methyl-1-phenylethyl)phenol (2772-45-4)
Safety Information
Hazard Codes Xi
Risk Statements 26-27-36/39-36
Safety Statements 26-27-28-36/39
WGK Germany 3
HS Code 2907.19.8000
MSDS Information
ProviderLanguage
SigmaAldrich English
2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL Usage And Synthesis
Uses2,4-bis(2-Phenylpropan-2-yl)phenol is used as a reagent in ring opening polymerization reactions of cyclic esters. It is an intermediate in the synthesis of Benzotriazole BT (B206990), a low volatile benzotriazole UV light absorber and stabilizer.
UsesUV Stabilizer and Antioxidant Intermediate
Uses2,4-Bis(α,α-dimethylbenzyl)phenol may be used in the preparation of a novel ligand, 2,2′-methylenebis(4,6-di(1-methyl-1-phenylethyl)phenol) (MMPEP-H2).
General Description2,4-Bis(α,α-dimethylbenzyl)phenol is reported to possess antihistaminic activity. Structure of 2,4-bis(α,α-dimethylbenzyl)phenol is reported to have a torsion angle of 129.95(13)° for the C-C bond that connects the benzyl carbon to the phenol ring ortho to the OH group.
2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL Preparation Products And Raw materials
Raw materials2,4,6-tris(1-methyl-1-phenylethyl)phenol-->2,4-Diphenyl-4-methyl-1-pentene-->Phenol-->2-Phenyl-1-propene
Preparation Products4-CUMYLPHENOL-->2,3-Dimethyl-2,3-diphenylbutane
2,3,6-Trimethylphenol 2,4-Di-tert-butylphenol 2,4-Dimethylphenol 2,4-Di-tert-pentylphenol 2,6-Di-tert-butylphenol 2,4-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL 3,9-BIS(2,4-DICUMYLPHENOXY)-2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO[5.5]UNDECANE (1-phenylethyl)phenol UV Absorber 234 2,4,6-tris(1-methyl-1-phenylethyl)phenol (1-methyl-1-phenylethyl)phenol 4-METHYL-2-(1-PHENYL-ETHYL)-PHENOL

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