2-Methyl-5-pyridinetrifluoromethanesulfonate
2-Methyl-5-pyridinetrifluoromethanesulfonate (CAS 111770-91-3, C7H6F3NO3S) is a versatile organic compound with a molecular weight of 241.19 g/mol. This triflate derivative of 2-methylpyridine serves as a valuable building block in chemical synthesis, particularly within heterocyclic chemistry. Its reactive nature allows for diverse chemical transformations, making it an important intermediate for researchers and chemists developing novel compounds and materials.
- IUPAC
- 2-Methyl-5-pyridyl triflate
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of complex organic molecules. The triflate group is an excellent leaving group, facilitating various coupling and substitution reactions.
Heterocyclic Chemistry
A useful building block for constructing pyridine-based heterocyclic systems. Its structure is amenable to modification, enabling the creation of diverse chemical scaffolds.
Research and Development
Employed in academic and industrial research laboratories for the exploration of new chemical entities and reaction pathways. Facilitates the development of novel functionalised molecules.
| Molecular weight | 241.19 |
|---|---|
| Empirical formula | C7H6F3NO3S |
| Assay | 97% |
| Boiling point | 80-82 °C/1.9 mmHg(lit.) |
| Density | 1.412 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | 92 °C / 197.6 °F |
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-36/37-45 |
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 2-Methyl-5-pyridinetrifluoromethanesulfonate used for?
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2-Methyl-5-pyridinetrifluoromethanesulfonate is primarily used as a versatile building block and intermediate in organic synthesis, particularly for creating complex heterocyclic compounds and in research and development for novel molecule discovery.
What are the CAS number and formula for 2-Methyl-5-pyridinetrifluoromethanesulfonate?
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The CAS number is 111770-91-3, and the empirical formula is C7H6F3NO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methyl-5-pyridinetrifluoromethanesulfonate with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 2-Methyl-5-pyridinetrifluoromethanesulfonate be handled safely?
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Handle with caution as it is toxic if swallowed and causes skin and eye irritation, potentially irritating the respiratory tract (H301-H315-H319-H335). Use appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a P2 respirator cartridge. Ensure adequate ventilation.
Is 2-Methyl-5-pyridinetrifluoromethanesulfonate a controlled substance?
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The provided data does not indicate that 2-Methyl-5-pyridinetrifluoromethanesulfonate is a controlled substance.
How is this chemical shipped and exported?
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This product is classified as UN 2811, Class 6.1, Packing Group III, indicating it is a toxic solid, organic, n.o.s. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant transportation regulations.
How can I request a sample or quote for 2-Methyl-5-pyridinetrifluoromethanesulfonate?
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To request a sample or obtain a quote, please contact our sales team through the website or via the provided contact details, specifying the product name and CAS number.
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