Boron trifluoride methyl sulfide complex
Boron trifluoride methyl sulfide complex (CAS 353-43-5), with the linear formula (CH3)2S · BF3 and a molecular weight of 129.94 g/mol, is a Lewis acid. This compound serves as a valuable reagent in organic synthesis, particularly in catalytic applications and as a source of the BF3 moiety. It is commonly employed in reactions requiring a strong Lewis acidic catalyst.
- IUPAC
- Dimethyl sulfide-trifluoroborane,Trifluoroborane-methyl sulfide
- Synonyms
- Dimethyl sulfide-trifluoroboraneTrifluoroborane-methyl sulfide
Lewis Acid Catalysis
Boron trifluoride methyl sulfide complex acts as a potent Lewis acid catalyst in various organic transformations. Its ability to coordinate with electron-rich species facilitates reactions such as Friedel-Crafts alkylations and acylations, as well as polymerisation processes.
Reagent in Organic Synthesis
This complex is utilized as a versatile reagent for introducing the trifluoroborane group or promoting specific bond formations. It finds application in the synthesis of complex organic molecules and intermediates where controlled Lewis acid activation is required.
Boron Source
The compound can serve as a source of boron in inorganic and organometallic chemistry. Its controlled reactivity allows for its use in the preparation of specific boron-containing compounds.
| Molecular weight | 129.94 |
|---|---|
| Linear formula | (CH3)2S · BF3 |
| Assay | 95% |
| Density | 1.235 g/mL at 25 °C(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -16 °C / 3.2 °F |
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-34 |
| Safety statements (S) | 16-26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Boron trifluoride methyl sulfide complex used for?
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Boron trifluoride methyl sulfide complex is primarily used as a Lewis acid catalyst in organic synthesis and as a reagent for introducing boron moieties.
What is the CAS number and formula for Boron trifluoride methyl sulfide complex?
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The CAS number is 353-43-5, and its linear formula is (CH3)2S · BF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boron trifluoride methyl sulfide complex with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
What are the main hazards associated with this chemical?
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This compound is classified as Danger, with hazards including flammability (H225) and severe skin burns and eye damage (H314). Appropriate personal protective equipment, including gloves, goggles, and respiratory protection, must be used.
How is Boron trifluoride methyl sulfide complex packed and shipped?
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Boron trifluoride methyl sulfide complex is shipped as UN 2924, Hazard Class 8 (3), Packing Group II. It is exported globally by Tech Serve Solutions adhering to all relevant transport regulations.
How can I request a sample or quote for Boron trifluoride methyl sulfide complex?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing your specific requirements and shipping details.
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