2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate
Tech Serve Solutions (TSS) offers 2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate (CAS 367252-09-3), a heterocyclic organic building block with the molecular formula C11H16N3OS · BF4 and a molecular weight of 325.13 g/mol. This compound serves as a valuable reagent in organic synthesis, particularly for researchers working with pyrimidine derivatives and sulfur-containing heterocyclic structures. Its unique chemical properties make it suitable for various synthetic transformations.
- IUPAC
- 3,4,5,6-Tetrahydro-1,3-dimethyl-2-[(1-oxido-2-pyridinyl)thio] pyrimidinium tetrafluoroborate,S-(1-Oxo-2-pyridyl)thio-1,3-dimethylpropyleneuronium tetrafluoroborate,TPTDP
- Synonyms
- 3,4,5,6-Tetrahydro-1,3-dimethyl-2-[(1-oxido-2-pyridinyl)thio] pyrimidinium tetrafluoroborateS-(1-Oxo-2-pyridyl)thio-1,3-dimethylpropyleneuronium tetrafluoroborateTPTDP2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate

Organic Synthesis Reagent
Utilised as a building block in the synthesis of complex organic molecules. Its structure allows for diverse chemical modifications and incorporation into larger molecular frameworks.
Heterocyclic Chemistry
A key intermediate for researchers in heterocyclic chemistry, offering a route to novel pyrimidine and pyridine derivatives with potential applications in medicinal chemistry and material science.
Research and Development
Employed in academic and industrial R&D settings for exploring new chemical reactions and developing innovative synthetic pathways. Its specific functional groups are amenable to various coupling and functionalization reactions.
| Molecular weight | 325.13 |
|---|---|
| Empirical formula | C11H16N3OS · BF4 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 128-133 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate used for?
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This compound is primarily used as a building block in organic synthesis and in research and development for creating novel heterocyclic compounds.
What is the CAS number and formula for this compound?
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The CAS number is 367252-09-3, and the molecular formula is C11H16N3OS · BF4.
What grade and purity does Tech Serve Solutions supply?
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TSS supplies this chemical with a minimum assay of 97%. It is supplied as a research or technical grade chemical and is not represented as USP, BP, or EP grade.
How should 2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate be handled?
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This compound is a Warning substance, classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/eye protection/face protection. In case of contact with eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
How is this chemical shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, including this product, adhering to all relevant shipping and export regulations.
How can I request a quote or sample?
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Please contact our sales team directly via our website or by phone to request a quotation or a sample of 2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate.
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