Tetrabutylammonium borohydride

Basic Information

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CAS Number

33725-74-5

Molecular Formula

C16H40BN

Molecular Weight

257.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

126°C

Flash Point

140°(284°F)

SMILES

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[BH4-].CCCC[N+](CCCC)(CCCC)CCCC

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

InChIKey

GMBOFJFPOCGSOI-UHFFFAOYSA-N

LogP

3.81970

Complexity

116

Safety Information

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GHS Hazard Pictograms

H261

H314

Hazard Statement

H261 In contact with water releases flammable gas
Substances And Mixtures Which, In Contact With Water, Emit Flammable Gases

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 4.3 Class 4.3

Sensitiveness

Moisture Sensitive

Synonyms & References

English

GMBOFJFPOCGSOI-UHFFFAOYSA-N
BCP12492
1-Butanaminium, N,N,N-tributyl-, tetrahydroborate(1-) (1:1)
Tetrabutylammonium boranate
tetrabutylammoniumborohydride
C16H40BN
Tetra-N-butylammonium borohydride
EINECS 251-658-2
F14912
Tetrabutylammonium borohydride
Tetrabutyl-ammonium; GENERIC INORGA
1-Butanaminium, N,N,N-tributyl-, tetrahydroborate(1-)
NIC ANION
tetra-n-butyl ammonium borohydride
boranuide;tetrabutylazanium
Tetrabutylammonium tetrahydroborate
33725-74-5
TBAB
tetrabutylammonium tetrahydroborate
Tetrabutylammonium Borohydride [Reducing Reagent]
N,N,N-Tributyl-1-Butanaminiutet
TETRABUTYLAMMONIUM BORHYDRIDE
Tetrabutylammoniumboranate
TetrabutylammoniumBorohydrate
Tetrabutylannonium borohydride
TETRA-N-BUTYLAMMONIUM BOROHYDRIDE

MDL Number

MFCD00012035

Customs Code

2923900090

FAQ

What regulatory guidelines apply to Tetrabutylammonium borohydride (CAS: 33725-74-5)?

Tetrabutylammonium borohydride (CAS: 33725-74-5) is classified under the GHS as a flammable liquid and requires appropriate handling and storage to prevent fire hazards. Under REACH regulations, it may be subject to registration requirements. FDA and EPA regulations may apply for its use in pharmaceuticals and environmental monitoring, respectively. Proper labeling and documentation are essential for compliance.

Are there alternatives to Tetrabutylammonium borohydride (CAS: 33725-74-5) in synthesis?

Alternatives to Tetrabutylammonium borohydride (CAS: 33725-74-5) in synthesis include other borohydride salts like sodium borohydride and lithium borohydride, which have different reactivity profiles. Additionally, alternative reducing agents such as diisobutylaluminum hydride (DIBAL-H) and tri-isopropylborate can be used depending on the specific reaction conditions and desired outcomes.

What is the market or research trend for Tetrabutylammonium borohydride (CAS: 33725-74-5)?

Tetrabutylammonium borohydride (CAS: 33725-74-5) is gaining research interest in organometallic chemistry and catalysis. Market trends indicate increasing demand due to its use in hydrogenation reactions, especially in the pharmaceutical and polymer industries. Research is focusing on its application in sustainable chemistry and green chemical processes.

How should waste containing Tetrabutylammonium borohydride (CAS: 33725-74-5) be handled?

Waste containing Tetrabutylammonium borohydride (CAS: 33725-74-5) should be collected in appropriate containers, ensuring compatibility with the waste. It is crucial to neutralize any remaining borohydride species before disposal. Incineration or professional waste disposal services can be used, following local hazardous waste regulations. Proper environmental safety measures, including the use of personal protective equipment, should be observed.