Sodium triacetoxyborohydride

ALDRICH/316393 - >95%

Synonym: STAB

CAS Number: 56553-60-7
Empirical Formula (Hill Notation): C₆H₁₀BNaO₆
Molecular Weight: 211.94
MDL Number: MFCD00012211
Linear Formula: (CH₃COO)₃BHNa
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-316393-25G	25 g	$55.10 1/EA	Add To Favorites
45-316393-100G	100 g	$162.00 1/EA	Add To Favorites
45-316393-500G	500 g	$768.00 1/EA	Add To Favorites
45-316393-1KG	1 kg	$835.00 1/EA	Add To Favorites
45-316393-25KG	25 kg	$7800.00 1/EA	Add To Favorites

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12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.

12 Principles of Green Chemistry: Principle 7—A raw material or feedstock should be renewable rather than depleting whenever technically and economically practicable.

Properties
Descriptions
Safety Info.
Basic Data

assay	>95%
greener alternative category	Re-engineered
greener alternative product characteristics	Waste Prevention Design for Energy Efficiency Use of Renewable Feedstocks Learn more about the Principles of Green Chemistry .
greener alternative product score	old score: 5 new score: 1 Find out more about DOZN™ Scoring
InChI	1S/C6H10BO6.Na/c1-4(8)11-7(12-5(2)9)13-6(3)10;/h7H,1-3H3;/q-1;+1
InChI key	HHYFEYBWNZJVFQ-UHFFFAOYSA-N
mp	116-120 °C (dec.) (lit.)
Quality Level	200
reaction suitability	reagent type: reductant
SMILES string	[Na+].CC(=O)O[BH-](OC(C)=O)OC(C)=O
sustainability	Greener Alternative Product

Application:	Sodium triacetoxyborohydride or [NaBH(OAc)₃] can be used as a reagent:• In the reductive amination of ketones and aldehydes. • To prepare N-benzyl-γ-valerolactam by reacting with methyl 4-oxopentanoate and benzylamine via reductive amination/lactamization. • To reduce imines and enamines to corresponding amines. • To reduce quinolines and isoquinolines to corresponding tetrahydro derivatives. • In the hydroboration of alkenes. • To synthesize nitroxide biradicals for creating high relaxivity terminal groups linkage to dendrimers. Applications using Sodium triacetoxyborohydride
General description:	Sodium triacetoxyborohydride (NaBH(OAc)3) is particularly effective in reductive aminations due to its large scope, mildness, and selectivity. It is preferred to sodium cyanoborohydride(NaBH3CN) in many applications due to reduced toxicity of the side products formed, and better yields and reproducibility during synthesis.
General description:	We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Design for Energy Efficiency” and “Use of Renewable Feedstocks”. Click here to view its DOZN scorecard.
Packaging:	1, 10, 25 kg in steel drum
Packaging:	25, 100, 500 g in poly bottle

Symbol	GHS02,GHS05,GHS07,GHS08
Signal word	Danger
Hazard statements	H228 - H260 - H302 - H318 - H360FD
Precautionary statements	P210 - P231 + P232 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
Hazard Codes	F,Xi
Risk Statements	11-14/15-37/38
Safety Statements	7/8-43
RIDADR	UN 1409 4.3 / PGII
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable
Supplemental Hazard Statements	EUH014

Purity	>95%
mp	116-120 °C (dec.) (lit.)
UNSPSC	12352302

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