2-Bromo-3-pyridyl trifluoromethanesulfonate
2-Bromo-3-pyridyl trifluoromethanesulfonate (CAS: 157373-97-2), with the molecular formula C6H3BrF3NO3S and a molecular weight of 306.06 g/mol, is a halogenated pyridine derivative. This chemical serves as a valuable building block in organic synthesis. It is primarily utilised in research and development for the creation of novel compounds within the pharmaceutical and agrochemical industries. Its triflate group and bromo substituent offer versatile reactivity for various coupling reactions.
- IUPAC
- 2-Bromo-3-pyridyl triflate
- Synonyms
- 2-Bromo-3-pyridyl triflate
Organic Synthesis Intermediate
This compound is employed as a key intermediate in complex organic syntheses. Its structure, featuring a pyridine ring with bromine and triflate functionalities, allows for diverse chemical transformations.
Pharmaceutical Research
Utilised in the development of new drug candidates, 2-Bromo-3-pyridyl trifluoromethanesulfonate can be incorporated into potential therapeutic agents. Its heterocyclic nature is common in many biologically active molecules.
Agrochemical Development
The molecule's structural features make it a useful starting material or intermediate for the synthesis of novel agrochemicals, such as herbicides or insecticides.
Material Science
Potential applications exist in the synthesis of specialised materials where heterocyclic moieties with specific electronic or physical properties are required.
| Molecular weight | 306.06 |
|---|---|
| Empirical formula | C6H3BrF3NO3S |
| Assay | 96% |
| Density | 1.7869 g/mL at 25 °C |
| Refractive index | n20/D 1.4806 |
Hazard statements
- H300Fatal if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P264Wash thoroughly after handling
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-45 |
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-Bromo-3-pyridyl trifluoromethanesulfonate used for?
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2-Bromo-3-pyridyl trifluoromethanesulfonate is used as a building block and intermediate in organic synthesis, particularly in pharmaceutical and agrochemical research and development.
What are the CAS number and formula for 2-Bromo-3-pyridyl trifluoromethanesulfonate?
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The CAS number is 157373-97-2, and the empirical formula is C6H3BrF3NO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-3-pyridyl trifluoromethanesulfonate at an assay of 96%. This product is intended for research and technical use and is not supplied as USP, BP, or EP grade.
How should 2-Bromo-3-pyridyl trifluoromethanesulfonate be handled?
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This compound is classified as Danger, with hazards including H300 (Fatal if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respiratory protection, must be used. Handle in a well-ventilated area.
How is 2-Bromo-3-pyridyl trifluoromethanesulfonate packed and exported?
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2-Bromo-3-pyridyl trifluoromethanesulfonate is exported as a hazardous material (UN 2810, Class 6.1, Packing Group III) in compliance with international shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of 2-Bromo-3-pyridyl trifluoromethanesulfonate, please contact our sales team via the website or direct email.
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