Triisobutylsilane

ALDRICH/278785 - 99%

Synonym: Tris(2-methylpropyl)silane

CAS Number: 6485-81-0
Empirical Formula (Hill Notation): C₁₂H₂₈Si
Molecular Weight: 200.44
MDL Number: MFCD00010340
Linear Formula: [(CH₃)₂CHCH₂]₃SiH
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-278785-10G	10 g	$179.00 1/EA	Add To Favorites
45-278785-50G	50 g	$645.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 278785-50G.

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	204-206 °C (lit.)
density	0.764 g/mL at 25 °C (lit.)
InChI	1S/C12H28Si/c1-10(2)7-13(8-11(3)4)9-12(5)6/h10-13H,7-9H2,1-6H3
InChI key	BORQTRQJFUNMBC-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.435 (lit.)
SMILES string	CC(C)C[SiH](CC(C)C)CC(C)C

Application:	Triisobutylsilane can be used as a reagent in combination with trifluoroacetic acid (TFA) for the deprotection of the Fmoc functional group.
General description:	Triisobutylsilane (TIBS) is a versatile organosilicon compound that finds several applications in organic synthesis. Some of its common applications include desulfurization, deprotection of the N-boc group, and radical reactions.
Packaging:	10, 50 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36/37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	228.2 °F - closed cup
Flash Point(C)	109 °C - closed cup

Purity	99%
bp	204-206 °C (lit.)
Density	0.764 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.435 (lit.)
UNSPSC	12352103

To Order From a Quote