9-Borabicyclo[3.3.1]nonane solution

ALDRICH/151076 - 0.5 M in THF

Synonym: 9-BBN

CAS Number: 280-64-8
Empirical Formula (Hill Notation): C₈H₁₅B
Molecular Weight: 122.02
MDL Number: MFCD00074742
Linear Formula: C₈H₁₅B
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-151076-4X25ML	25 mL	$86.30 4/EA		Add To Favorites
45-151076-100ML	100 mL	$90.80 1/EA		Add To Favorites
45-151076-800ML	800 mL	$447.00 1/EA		Add To Favorites
45-151076-8L	8 L	$2230.00 1/EA		Add To Favorites
45-151076-18L-KL	18 L	$3640.00 1/EA		Add To Favorites

25 mL Sure/Seal™ Packaging

Properties
Descriptions
Safety Info.
Basic Data

concentration	0.5 M in THF
density	0.894 g/mL at 25 °C
form	liquid
InChI	1S/C8H15B/c1-3-7-5-2-6-8(4-1)9-7/h7-9H,1-6H2/t7-,8+
InChI key	FEJUGLKDZJDVFY-OCAPTIKFSA-N
Quality Level	100
reaction suitability	reagent type: reductant
SMILES string	B1C2CCCC1CCC2

Application:	Differentiation of symmetrical diols by reduction of the corresponding cyclic acetals with 9-BBN.
Application:	Protecting group for alkenes† Reactant for: • Linear SPPS synthesis of ubiquitin derivatives • Copper-catalyzed cross-coupling reactions of organoboron compounds with primary alkyl halides and pseudohalides • Intramolecular insertion of alkenes into palladium-nitrogen bonds • Preparation of (phosphonoacetyl)ornithine to study effect on arginine biosynthetic genes in yeast • Hetero-Diels-Alder reaction for synthesis of spirocyclic alkaloids
Application:	Selective hydroboration reduction reagent.
General description:	9-Borabicyclo[3.3.1]nonane is an organic compound, which is generally used as a hydroborating agent. It is thermally stable, less sensitive to oxygen and water when compared to other dialkyl boranes. It is commonly used to prepare aldehydes from alkynes.
Legal Information:	Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
Packaging:	4×25, 100, 800 mL in Sure/Seal™
Packaging:	8, 18 L in Kilo-Lab™
Packaging:	The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
Packaging:	View returnable container options .

Symbol	GHS02,GHS07,GHS08
Signal word	Danger
Hazard statements	H225 - H260 - H302 - H319 - H335 - H336 - H351
Precautionary statements	P201 - P210 - P231 + P232 - P301 + P312 - P305 + P351 + P338 - P308 + P313
Hazard Codes	F,Xn
Risk Statements	11-15-19-36/37-40
Safety Statements	7/8-9-16-26-36/37-43
RIDADR	UN 3399A 4.3(3) / PGI
WGK Germany	WGK 3
Flash Point(F)	1.0 °F - closed cup
Flash Point(C)	-17.2 °C - closed cup
Supplemental Hazard Statements	EUH018 - EUH019

Density	0.894 g/mL at 25 °C
UNSPSC	12352005

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