CAS 33725-74-5

Tetrabutylammonium borohydride

Description:

Tetrabutylammonium borohydride (TBABH) is an organoborane compound characterized by its quaternary ammonium structure, where a tetrabutylammonium cation is paired with a borohydride anion. It typically appears as a white to off-white solid and is soluble in polar organic solvents, making it useful in various chemical reactions. TBABH serves as a reducing agent, particularly in organic synthesis, where it can facilitate the reduction of carbonyl compounds and other functional groups. Its stability under ambient conditions allows for ease of handling, although it should be stored in a cool, dry place to prevent degradation. The compound is known for its ability to enhance reaction rates and selectivity in certain transformations, often employed in the synthesis of pharmaceuticals and fine chemicals. Safety precautions should be observed when handling TBABH, as it can be reactive and may pose hazards if ingested or inhaled. Overall, tetrabutylammonium borohydride is a valuable reagent in synthetic organic chemistry due to its unique properties and versatility.

Formula: C₁₆H₃₆N·BH₄

InChI: InChI=1S/C16H36N.BH4/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H4/q+1;-1

InChI key: InChIKey=GMBOFJFPOCGSOI-UHFFFAOYSA-N

SMILES: [B+3]([H-])([H-])([H-])[H-].[N+](CCCC)(CCCC)(CCCC)CCCC

Synonyms:

• 1-Butanaminium, N,N,N-tributyl-, tetrahydroborate(1-)
• 1-Butanaminium, N,N,N-tributyl-, tetrahydroborate(1-) (1:1)
• Ammonium, tetrabutyl-, tetrahydroborate(1-)
• Borate(1-), tetrahydro-, N,N,N-tributyl-1-butanaminium
• N,N,N-tributylbutan-1-aminium tetrahydroborate
• Tetrabutylammonium Borohydride
• Tetrabutylammonium tetrahydroborate(1-)
• Tetrabutylammoniumboranate
• Tetrabutylannonium borohydride
• Tetrabutylammonium tetrahydroborate

Tetrabutylammonium Borohydride [Reducing Reagent]

CAS: 33725-74-5

Formula: C₁₆H₄₀BN

Purity: >96.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 257.31

Ref: 3B-T0917

Tetra-n-butylammonium borohydride, 97%

CAS: 33725-74-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₆H₄₀BN

Purity: 97%

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 257.31

Ref: 02-A17494

Tetrabutylammonium tetrahydroborate

CAS: 33725-74-5

Formula: C₁₆H₄₀BN

Purity: 95%

Color and Shape: Solid

Molecular weight: 257.3065

Ref: IN-DA003UMQ

Tetra-n-butylammonium borohydride

CAS: 33725-74-5

Tetra-n-butylammonium borohydride

Formula: BH₄·N(C₄H₉)₄

Purity: ≥95%

Color and Shape: white powder

Molecular weight: 257.31g/mol

Ref: 54-OR5417

Tetrabutylammonium borohydride

CAS: 33725-74-5

Purity: 97.0%

Color and Shape: Solid

Molecular weight: 257.31

Ref: 10-F099404

Tetrabutylammonium Borohydride

Controlled Product

CAS: 33725-74-5

Applications Tetrabutylammonium Borohydride is a strong reducing agent used in the synthesis of hyperbranched polyglycerol grafting on the surface of silica-coated nanoparticles.
References Panja, P. et al.: ACS Sust. Chem. Eng., 5, 4879 (2017);

Formula: C₁₆H₃₆NBH₄

Color and Shape: Neat

Molecular weight: 242.46 + 14.84

Ref: TR-T289235

Tetrabutylammonium borohydride, 97%

CAS: 33725-74-5

Tetrabutylammonium borohydride, 97%

Formula: (C₄H₉)₄NBH₄

Purity: 97%

Color and Shape: white pwdr.

Molecular weight: 257.29

Ref: 08-02-5000