DI-TERT-BUTYLSILANE

CAS No.：30736-07-3

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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DI-TERT-BUTYLSILANE Basic information

Product Name:	DI-TERT-BUTYLSILANE
Synonyms:	DI-T-BUTYL SILANE;Ditertiarybutylsilane;Di-tert-butylsilane 97%;bis(1,1-dimethylethyl)-silan;DI-TERT-BUTYLSILANE;Di-tert-Butylsilane>Silane, bis(1,1-dimethylethyl)-
CAS:	30736-07-3
MF:	C8H20Si
MW:	144.33
EINECS:
Product Categories:	Chemical Synthesis;Organometallic Reagents;Si (Classes of Silicon Compounds);Si-H Compounds;Organometallic Reagents;Organosilicon;Others
Mol File:	30736-07-3.mol

DI-TERT-BUTYLSILANE Chemical Properties

Melting point	-38 °C (lit.)
Boiling point	129-130 °C (lit.)
density	0.729 g/mL at 25 °C (lit.)
refractive index	n20/D 1.42(lit.)
Fp	28 °F
form	clear liquid
Specific Gravity	0.74
color	Colorless to Almost colorless
Hydrolytic Sensitivity	3: reacts with aqueous base
CAS DataBase Reference	30736-07-3(CAS DataBase Reference)
EPA Substance Registry System	Silane, bis(1,1-dimethylethyl)- (30736-07-3)

Safety Information

Hazard Codes	F
Risk Statements	11
Safety Statements	16-33
RIDADR	UN 1993 3/PG 1
WGK Germany	3
TSCA	No
HazardClass	3
PackingGroup	II

MSDS Information

Provider	Language
SigmaAldrich	English

DI-TERT-BUTYLSILANE Usage And Synthesis

Uses

Di-tert-butylsilane can be used as a reagent to synthesize:

1,1-di-tert-butyl-N-phenylsilanamine by dehydrogenative coupling with aniline in the presence of supported gold catalyst.
Benzyloxy di-tert-butylsilane by dehydrocoupling of benzyl alcohol using NaOH as a catalyst.
Di-tert-butyl(3-cyclohexylprop-1-yn-1-yl)silane by silylation reaction with 2-propyn-1-ylcyclohexane using alkali metal hydroxide as a catalyst.

Application

Sterically-hindered silane reducing agent.

DI-TERT-BUTYLSILANE Preparation Products And Raw materials

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