TERT-BUTYLDIMETHYLSILANOL Chemical Properties

Melting point:

18 °C

Boiling point:

139 °C/739 mmHg (lit.)

Density 

0.84 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.424(lit.)

Flash point:

113 °F

solubility 

soluble in Benzene

form 

clear liquid

pka

15.37±0.53(Predicted)

Specific Gravity

0.840

color 

Colorless to Almost colorless

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

BRN 

1732777

Safety Information

Hazard Codes 

Xi

Risk Statements 

10-36/37/38

Safety Statements 

26-36

RIDADR 

UN 1987 3/PG 3

WGK Germany 

3

F 

10-21

TSCA 

No

HS Code 

2931.90.9010

HazardClass 

3.2

PackingGroup 

III

MSDS

• Language:English Provider:SigmaAldrich

TERT-BUTYLDIMETHYLSILANOL Usage And Synthesis

Uses

tert-Butyldimethylsilanol can be used as a silylating agent for the protection of hydroxyl groups via silylation. It is used:

• For the preparation of α-chiral ether derivatives by catalytic asymmetric allylic substitution.
• As an initiator for the polymerization of 1,2 benzenedicarboxaldehyde.
• In the synthesis of enol silyl ethers.

TERT-BUTYLDIMETHYLSILANOL(18173-64-3)Related Product Information

• T-BUTYLDIMETHYLSILANE
• TERT-BUTYLDIMETHYLSILYL (R)-(-)-GLYCIDY&
• Tert-butyl-dimethyl-(tributylstannylmethoxy)silane
• t-butyldimethylIsopropoxylsilane
• tert-Butyldimethylsilyl chloride
• tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)silane
• tert-butyl-methoxy-dimethylsilane
• 5-(TERT-BUTYLDIMETHYLSILYLOXY)-1-PENTANOL
• DMT-2′O-TBDMS-rU Phosphoramidite
• 3-(tert-Butyldimethylsilyloxy)glutaric anhydride
• TRIS(TERT-BUTYLDIMETHYLSILYL) PHOSPHITE
• DMT-2'O-TBDMS-rA(bz) Phosphoramidite
• 2-(TERT-BUTYLDIMETHYLSILOXY)PENT-2-EN-4-ONE
• TERT-BUTYLDIMETHYLSILANOL
• Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester
• O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
• (3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
• DIMETHYLSILANE