1,2-Dimethylpyridinium iodide
1,2-Dimethylpyridinium iodide (CAS 872-73-1) is a heterocyclic organic compound with the molecular formula C7H10IN and a molecular weight of 235.07 g/mol. This pyridinium salt serves as a valuable building block in organic synthesis, particularly within the realm of heterocyclic chemistry. Its reactivity makes it a useful intermediate for the construction of more complex molecular architectures, finding application in research and development settings for novel compound discovery and material science.
- Synonyms
- C7H10IN

Organic Synthesis Intermediate
1,2-Dimethylpyridinium iodide is employed as a key intermediate in the synthesis of various organic molecules. Its pyridinium structure allows for diverse chemical transformations.
Heterocyclic Chemistry
This compound is a useful building block for the construction of complex heterocyclic systems. It contributes to the development of novel pyridine derivatives.
Research and Development
Utilised in academic and industrial research laboratories for the exploration of new synthetic routes and the creation of novel chemical entities.
| Molecular weight | 235.07 |
|---|---|
| Empirical formula | C7H10IN |
| Melting point | 230-234 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26-36 |
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 1,2-Dimethylpyridinium iodide used for?
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1,2-Dimethylpyridinium iodide is primarily used as a building block and intermediate in organic synthesis, particularly for creating heterocyclic compounds and in research and development.
What are the CAS number and chemical formula for 1,2-Dimethylpyridinium iodide?
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The CAS number for 1,2-Dimethylpyridinium iodide is 872-73-1, and its chemical formula is C7H10IN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Dimethylpyridinium iodide with a molecular weight of 235.07 g/mol. For specific purity requirements and assay details, please contact our sales team. We do not represent this product as USP, BP, or EP grade.
How should 1,2-Dimethylpyridinium iodide be handled safely?
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1,2-Dimethylpyridinium iodide is classified as a Warning with hazards H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). It is recommended to wear a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid contact with skin, eyes, and clothing. Refer to the Safety Data Sheet (SDS) for comprehensive handling instructions.
How is 1,2-Dimethylpyridinium iodide packed, shipped, and exported?
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Tech Serve Solutions packs and ships 1,2-Dimethylpyridinium iodide adhering to all relevant national and international regulations for chemical substances. We have extensive experience exporting fine chemicals globally.
How can I request a sample or quote for 1,2-Dimethylpyridinium iodide?
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To request a sample or a quote for 1,2-Dimethylpyridinium iodide, please use the contact form on our website or email our sales department directly with your requirements.
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