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

Flash point:

197 °F

storage temp. 

2-8°C

pka

14.17±0.53(Predicted)

Specific Gravity

0.97

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

EPA Substance Registry System

Silanol, dimethylphenyl- (5272-18-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36

Safety Statements 

26

WGK Germany 

3

TSCA 

Yes

HS Code 

29310099

MSDS

• Language:English Provider:SigmaAldrich

DIMETHYLPHENYLSILANOL Usage And Synthesis

Chemical Properties

DIMETHYLPHENYLSILANOL is Colorless or yellowish transparent liquid

Uses

DIMETHYLPHENYLSILANOL is a useful silicon nucleophile for Pd-catalyzed cross-coupling.1

Uses

Dimethylphenylsilanol 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(5272-18-4)Related Product Information

• DIPHENYLVINYLETHOXYSILANE
• 1,4-Bis(hydroxydimethylsilyl)benzene
• PENTAFLUOROPHENYLETHOXYDIMETHYLSILANE
• DIPHENYLMETHYLETHOXYSILANE
• Dimethylphenylsilanol sodium salt, 97%
• TRIPHENYLETHOXYSILANE
• PHENYLDIMETHYLETHOXYSILANE
• 5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-D-ribofuranose
• Triphenylsilanol
• 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE
• 1,1,5,5-Tetraphenyltetramethyltrisiloxane
• 1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE
• 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
• TRIMETHYL PENTAPHENYL TRISILOXANE
• HEXAPHENYLDISILOXANE
• T-BUTYLDIPHENYLMETHOXYSILANE
• Dimethylphenylsilanol acetate
• VINYLPHENYLMETHYLMETHOXYSILANE