Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

42962 Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal™ bottles

CAS Number
1722-26-5
Synonyms

Stock No. Size Price ($) Quantity Availability
42962-06 5g 26.60
42962-22 100g 198.00
Add to Cart Bulk/Specialty Print Quote View Item

Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal™ bottles

MDL
MFCD00012423
EINECS
217-022-3

Chemical Properties

Formula
C6H15N.BH3
Formula Weight
115.03
Form
Liquid
Melting point
-4°
Boiling Point
97°/12mm
Flash Point
-6°(21°F)
Density
0.777
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Miscible with water, methanol, diethyl ether, terahydro furan, toluene and dichloromethane. Immiscible with hexane.

Applications

As a reducing agent and in hydroboration reactionsBorane-triethylamine complex is used for ethanolysis of amine-borane adducts. It is also used in photochemical hydroboration and oxidation of single-walled carbon nanotubes. Further, it acts as a reactant for the synthesis of silylboranate and N-heterocyclic carbene borane complexes through Lewis base exchange with amine-boranes. It plays an important role in the generation of boron carbide nitride films through low-pressure chemical vapor deposition.

Notes

Moisture sensitive. Incompatible with acids, oxidizing agents, heavy metal salts and oxygen.

Literature References

Protection of thiols, such as cysteine residues in peptide synthesis, as their S-trityl derivatives can be accomplished in high yield in TFA. Cleavage can be effected with HBr in AcOH: J. Chem. Soc. (C), 2683 (1970), with Hg(II) salts, or by oxidation to the disulfide with I2 in MeOH: Helv. Chim. Acta, 51, 2061 (1968). See also Appendix 6.

Chandra, B.; Kumar, B. S.; Mondal, N.; Samanta, A.; Panda, P. K. Hexaethylsubporphyrins: beta-alkyl analogues in the subporphyrin family. Dalton Trans. 2015, 44 (46), 19966-19973.

Chase, Z. A.; Kasakov, S.; Shi, H.; Vjunov, A.; Fulton, J. L.; Camaioni, D. M.; Balasubramanian, M.; Zhao, C.; Lercher, J. A. State of Supported Nickel Nanoparticles during Catalysis in Aqueous Media. Chem. Eur. J. 2015, 21 (46), 16541-16546.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H314-H335

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2942.00
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware