ChemicalBook Product Catalog Chemical Reagents Silane reagent DIMETHYLPHENYLSILANOL

DIMETHYLPHENYLSILANOL

DIMETHYLPHENYLSILANOL Basic information
Product Name:DIMETHYLPHENYLSILANOL
Synonyms:DIMETHYLPHENYLSILANOL;Hydroxyphenyldimethylsilane;Phenylhydroxydimethylsilane;Phenyldimethylsilanol;Dimethylphenylsilanol,97%;Hydroxydimethylphenylsilane;Dimethylphenylsilanol 95%;Silanol, 1,1-dimethyl-1-phenyl-
CAS:5272-18-4
MF:C8H12OSi
MW:152.27
EINECS:693-848-1
Product Categories:Chemical Synthesis;Organometallic Reagents;Phenyl Silanes;Organosilicon;Silanols
Mol File:5272-18-4.mol
DIMETHYLPHENYLSILANOL Structure
DIMETHYLPHENYLSILANOL Chemical Properties
Boiling point 60-62°C/0.5mm
density 0.975 g/mL at 25 °C
refractive index n 20/D 1.514
Fp 197 °F
storage temp. 2-8°C
pka14.17±0.53(Predicted)
Specific Gravity0.97
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
EPA Substance Registry SystemSilanol, dimethylphenyl- (5272-18-4)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
WGK Germany 3
TSCA Yes
HS Code 29310099
MSDS Information
ProviderLanguage
SigmaAldrich English
DIMETHYLPHENYLSILANOL Usage And Synthesis
Chemical PropertiesDIMETHYLPHENYLSILANOL is Colorless or yellowish transparent liquid
UsesDIMETHYLPHENYLSILANOL is a useful silicon nucleophile for Pd-catalyzed cross-coupling.1
UsesDimethylphenylsilanol is an organosilanol that can be used:
  • As a coupling partner in the Pd(II) catalyzed Hiyama reaction for C5 C-H bond functionalization of 2,3-dihydropyridin-4(1H)-ones.
  • To introduce dimethylphenylsilyl end group on highly branched poly(dimethylsiloxane) polymers.
  • As a substrate in the Ru(0) catalyzed germasiloxanes synthesis by reacting with vinylgermanes.

DIMETHYLPHENYLSILANOL Preparation Products And Raw materials
Raw materials1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE-->Dimethylphenylsilane-->Toluene
Preparation Products2,2,3,3,4,4,4-Heptafluoro-1-butanol
T-BUTYLDIPHENYLMETHOXYSILANE 2,6-DI([1-(TERT-BUTYL)-1,1-DIPHENYLSILYL]OXY)-9,10-DIHYDROANTHRACENE-9,10-DIONE CYCLOHEXYL-(4-FLUOROPHENYL)-(3-N-PIPERIDINOPROPYL)SILANOL HYDROCHLORIDE HEXAPHENYLDISILOXANE Dimethylphenylsilanol acetate TRIMETHYL PENTAPHENYL TRISILOXANE Triphenylsilanol 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE DIVINYLTETRAPHENYLDISILOXANE PENTAFLUOROPHENYLETHOXYDIMETHYLSILANE 1,4-Bis(hydroxydimethylsilyl)benzene 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE 1,1,5,5-Tetraphenyltetramethyltrisiloxane 1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE DIPHENYLVINYLETHOXYSILANE 5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-D-ribofuranose VINYLPHENYLMETHYLMETHOXYSILANE DIPHENYLMETHYLETHOXYSILANE
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