ChemicalBook Product Catalog Organic Chemistry Organometalate TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE

TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE

TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Basic information
Product Name:TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE
Synonyms:TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE;triacetoxyboranuide;TetraMethylaMMoniuM triacetoxyborohydride, 90+%;Tetramethylammonium triacetoxyborohydride 95%;Tetramethylammonium Triacetoxyborohydride (>;Tetramethyltriammonium;Methanaminium, N,N,N-trimethyl-, (T-4)-tris(acetato-κO)hydroborate(1-) (1:1) (9CI, ACI)
CAS:109704-53-2
MF:C10H22BNO6
MW:263.1
EINECS:
Product Categories:Ammonium Polyhalides, etc. (Quaternary);B (Classes of Boron Compounds);Quaternary Ammonium Compounds;Reduction;Synthetic Organic Chemistry;Tetrahydroborates;Borohydrides;Synthetic Reagents
Mol File:109704-53-2.mol
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Structure
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Chemical Properties
Melting point 93-98 °C(lit.)
storage temp. 2-8°C
solubility slightly sol. in dichloromethane
form powder to crystal
color White to Almost white
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 8238791
InChIKeyLCFZZOGKVOTFPU-UHFFFAOYSA-N
Safety Information
Hazard Codes F,Xi
Risk Statements 15-36/37/38
Safety Statements 26-36-43
RIDADR UN 2813 4.3/PG 2
WGK Germany 3
F 3-10-21
HazardClass 4.3
PackingGroup III
HS Code 29239000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Usage And Synthesis
UsesSelective reducing agent.
Purification MethodsIf impure, wash it with freshly distilled Et2O and dry it overnight in a vacuum to give a free flowing powder. Check 1H NMR, and if still suspect prepare it freshly from Me4NBH4 and AcOH in *C6H6 and store it away from moisture [Banus et al. J Am Chem Soc 74 2346 1952, Evans & Chipman Tetrahedron Lett 27 5939 1986]. Itisan IRRITANT and MOISTURE SENSITIVE.
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Preparation Products And Raw materials
Tetramethylammonium acetate Sodium triacetoxyborohydride Triisopropylsilyl chloride Chlorotriethylsilane TRIISOPROPYLSILYL TRIFLUOROMETHANESULFONATE FLUOROTRIETHYLSILANE Triethylsilane N,N,N',N'-TETRAMETHYLDIAMINOMETHANE Trimethyl borate Triethyl borate TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Orthoboric acid Tetramethylammonium borohydride
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