Super-Hydride^® solution

ALDRICH/179728 - 1.0 M lithium triethylborohydride in THF

Synonym: Lithium triethylborohydride solution

CAS Number: 22560-16-3
Empirical Formula (Hill Notation): C₆H₁₆BLi
Molecular Weight: 105.94
MDL Number: MFCD00011703
Linear Formula: Li(C₂H₅)₃BH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-179728-100ML	100 mL	$110.00 1/EA		Add To Favorites
45-179728-800ML	800 mL	$477.00 1/EA		Add To Favorites
45-179728-2L	2 L	$909.00 1/EA		Add To Favorites
45-179728-8L	8 L	$2050.00 1/EA		Add To Favorites
45-179728-4X25ML		No Price

25 mL Sure/Seal™ Packaging

Properties
Descriptions
Safety Info.
Basic Data

concentration	1.0 M lithium triethylborohydride in THF
density	0.892 g/mL at 25 °C
form	liquid
InChI	1S/C6H16B.Li/c1-4-7(5-2)6-3;/h7H,4-6H2,1-3H3;/q-1;+1
InChI key	WCJAYABJWDIZAJ-UHFFFAOYSA-N
Quality Level	200
reaction suitability	reagent type: reductant
SMILES string	[Li+].[H][B-](CC)(CC)CC

Application:	LiTEBH can be used as a reagent: • To reduce alkyl halides to alkanes via dehydrogenation reactions. • For the selective reduction of epoxides to Markovnikov alcohols. • To reduce tosylates or mesylates primary alcohols to hydrocarbons. • For reductive cyclization reactions for the preparation of useful intermediates. • In the synthesis of hepta(manno-3-deoxy-6-O-t-butyldimethylsilyl)-β-cyclodextrin by reduction of hepta(manno-2,3-anhydro-6-O-t-butyldimethylsilyl)-β-cyclodextrin. • For hydrodefluorination of C-F bonds using Ni catalyst. • To prepare alkynyl alcohols from cleavage of cyclic keto-vinyl triflates. • In the stereoselective reduction of bicyclic imides, isoquinolines, and pyridines. • To prepare tungsten and molybdenum hydride complexes.
General description:	Super-Hydride^® solution (Lithium triethylborohydride or LiTEBH) is widely used as a powerful and selective reducing agent that shows super hydride activity in organic synthesis.
Legal Information:	Super-Hydride is a registered trademark of Sigma-Aldrich Co. LLC
Packaging:	100, 800 mL in Sure/Seal™
Packaging:	2 L in Sure/Seal™
Packaging:	8, 18 L in Kilo-Lab™
Packaging:	View returnable container options .

Symbol	GHS02,GHS05,GHS07,GHS08
Signal word	Danger
Hazard statements	H225 - H260 - H302 - H314 - H335 - H351
Precautionary statements	P210 - P231 + P232 - P280 - P370 + P378 - P402 + P404 - P403 + P235
Hazard Codes	F,C
Risk Statements	11-14/15-19-34-37-40
Safety Statements	16-26-36/37/39-43-45
RIDADR	UN 3399A 4.3(3) / PGI
WGK Germany	WGK 1
Flash Point(F)	1.4 °F - closed cup
Flash Point(C)	-17 °C - closed cup
Supplemental Hazard Statements	EUH014 - EUH019

Density	0.892 g/mL at 25 °C
UNSPSC	12352302

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