Butyl(triphenyl)boranuide;tetrabutylazanium
C38H60BN
butyl(triphenyl)boranuide;tetrabutylazanium
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Identification
- CAS Number
- 120307-06-4
- EC Number
- 418-080-4
- UN Number
- 3077
- Index Number
- 005-009-00-3
- PubChem CID
- 21943771
Physical-chemical properties
- Molecular Formula
- C38H60BN
- Molar Mass
- 541.70 g/mol
- IUPAC Name
- butyl(triphenyl)boranuide;tetrabutylazanium
Chemical Identifiers
- InChI
- InChI=1S/C22H24B.C16H36N/c1-2-3-19-23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h4-18H,2-3,19H2,1H3;5-16H2,1-4H3/q-1;+1
- InChI Key
- CEZMKTBVLJODAE-UHFFFAOYSA-N
Overview
Butyl(triphenyl)boranuide;tetrabutylazanium (CAS 120307-06-4) is an organoborate compound with quaternary ammonium cation featuring specialized catalytic properties. This complex ionic compound consists of a butyl(triphenyl)boranuide anion paired with a tetrabutylazanium cation, forming a unique organoborane structure with a molecular weight of 541.7 g/mol. The compound belongs to the family of specialized organometallic reagents that have gained significant importance in modern synthetic chemistry and industrial processes. Its molecular formula C38H60BN reflects the substantial organic framework built around the boron center, which provides distinctive reactivity patterns compared to simpler borane derivatives. The safety profile of butyl(triphenyl)boranuide;tetrabutylazanium requires careful handling protocols, as it is classified as a skin sensitizer and presents acute and chronic aquatic toxicity concerns. The compound carries GHS07 and GHS09 pictograms with a "Warning" signal word, indicating moderate hazard levels that necessitate appropriate personal protective equipment and environmental precautions during use. Its ADR Class 9 classification places it among miscellaneous dangerous substances for transportation purposes. Primary industrial applications include its use as a specialized catalyst in organic synthesis reactions, particularly in coupling reactions and polymerization processes. The compound also serves as a reagent in pharmaceutical intermediate synthesis and advanced materials production. While structurally distinct from compounds like 4-cyclopropyl-6-methyl-N-phenylpyrimidin-2-amine, it shares applications in specialized chemical synthesis where precise reactivity control is essential. OYSI maintains reliable supply chains for butyl(triphenyl)boranuide;tetrabutylazanium to support European chemical manufacturers requiring this specialized organoborate compound.
Safety & Classification
Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Skin Contact
Measures if substance contacts the skin
First Aid Actions
- +P302IF ON SKIN:
- +P352Wash with plenty of water.
- +P361Take off immediately all contaminated clothing.
- +P313Get medical advice/attention.
Related hazard statements:
General Measures
Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)
First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.
Transport (ADR)
| UN Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | Tetrabutylammoniumbutyltriphenylborat |
| Marine Pollutant | No |
Frequently Asked Questions
What is butyl(triphenyl)boranuide;tetrabutylazanium?
Butyl(triphenyl)boranuide;tetrabutylazanium is an organoborate compound with the molecular formula C38H60BN and CAS number 120307-06-4. This ionic compound consists of a tetrabutylammonium cation paired with a butyl(triphenyl)boranuide anion. With a molecular weight of 541.7 g/mol, it belongs to the class of quaternary ammonium borates used in specialized chemical applications requiring unique ionic properties.
What are the physicochemical properties of butyl(triphenyl)boranuide;tetrabutylazanium?
Butyl(triphenyl)boranuide;tetrabutylazanium is a large organic salt with significant molecular complexity due to its quaternary ammonium and organoborate components. The compound's substantial molecular weight of 541.7 g/mol suggests it is likely a solid at room temperature. Its extensive hydrocarbon chains and aromatic rings indicate limited water solubility but potential solubility in organic solvents. Specific physical properties like melting point and exact appearance require analytical characterization.
What is butyl(triphenyl)boranuide;tetrabutylazanium used for?
Butyl(triphenyl)boranuide;tetrabutylazanium serves as a specialized reagent in organic synthesis and catalysis applications. Its unique ionic structure makes it valuable as a phase-transfer catalyst, ionic liquid component, or specialized electrolyte in electrochemical processes. The compound may also function as a stabilizing agent or co-catalyst in polymerization reactions where both cationic and anionic functionalities are beneficial for specific reaction mechanisms.
How to handle butyl(triphenyl)boranuide;tetrabutylazanium safely?
Butyl(triphenyl)boranuide;tetrabutylazanium requires careful handling due to its skin sensitization properties (Skin Sens. 1). Always wear appropriate personal protective equipment including nitrile gloves, safety glasses, and protective clothing to prevent skin contact. Work in well-ventilated areas or under fume hoods to minimize inhalation exposure. Avoid generating dust and wash hands thoroughly after handling. The Warning signal word indicates moderate hazard levels requiring standard laboratory safety precautions.
How to store butyl(triphenyl)boranuide;tetrabutylazanium correctly?
Butyl(triphenyl)boranuide;tetrabutylazanium should be stored in tightly sealed containers in a cool, dry place away from direct sunlight and heat sources. Keep containers upright and properly labeled with hazard information. Due to its aquatic toxicity classification, prevent environmental release and store away from drainage systems. Maintain storage areas with adequate ventilation and temperature control. Check container integrity regularly and store separately from incompatible materials following good chemical storage practices.
What to do in case of contact with butyl(triphenyl)boranuide;tetrabutylazanium?
In case of skin contact with butyl(triphenyl)boranuide;tetrabutylazanium, immediately remove contaminated clothing and rinse affected skin thoroughly with plenty of water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. Due to the skin sensitization hazard, seek medical attention if irritation develops or persists. Keep safety data sheet available for medical personnel.
How to dispose of butyl(triphenyl)boranuide;tetrabutylazanium appropriately?
Butyl(triphenyl)boranuide;tetrabutylazanium must be disposed of through licensed hazardous waste management facilities due to its aquatic toxicity classification (Aquatic Acute 1, Aquatic Chronic 1). Never discharge to sewers, waterways, or soil. Collect waste in appropriate containers and label clearly. Small quantities may require incineration at authorized high-temperature facilities. Consult local environmental regulations and waste disposal companies for specific requirements. Empty containers may also require special disposal procedures.
How to transport butyl(triphenyl)boranuide;tetrabutylazanium?
Butyl(triphenyl)boranuide;tetrabutylazanium is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation. This classification indicates moderate transport hazard requiring appropriate packaging, labeling, and documentation. Use UN-approved packaging suitable for Class 9 materials and ensure proper hazard labels are displayed. Transport vehicles must carry appropriate emergency equipment and documentation. Consult current ADR regulations for specific packaging instructions and transport requirements.
Is butyl(triphenyl)boranuide;tetrabutylazanium subject to particular regulations?
Butyl(triphenyl)boranuide;tetrabutylazanium is subject to standard EU chemical regulations including REACH registration requirements and CLP classification obligations. The compound is classified under CLP with skin sensitization and aquatic toxicity hazards requiring appropriate labeling with Warning signal word and GHS07/GHS09 pictograms. It is not currently listed as an SVHC (Substance of Very High Concern). Users must comply with occupational exposure limits and environmental protection measures.
Where to buy butyl(triphenyl)boranuide;tetrabutylazanium in Europe?
Butyl(triphenyl)boranuide;tetrabutylazanium is available through OYSI, a trusted European distributor of specialty chemicals. OYSI provides this compound with full regulatory compliance including safety data sheets, certificates of analysis, and proper hazard classification labeling. As a specialized organoborate compound, availability may require advance ordering. Contact OYSI directly for current stock status, packaging options, and delivery throughout Europe while ensuring all regulatory requirements are met.
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Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.