3-(Iodomethyl)pyridine hydriodide
3-(Iodomethyl)pyridine hydriodide (CAS: 69966-59-2), with the molecular formula C6H7I2N and a molecular weight of 346.94 g/mol, is a pyridine derivative. This compound serves as a valuable building block in organic synthesis. Its applications are primarily within chemical research and development, particularly in the synthesis of more complex heterocyclic structures and halogenated organic compounds.

Organic Synthesis Intermediate
3-(Iodomethyl)pyridine hydriodide acts as a key intermediate in multi-step organic synthesis. Its iodomethyl group and pyridine ring offer versatile reaction sites for constructing novel molecules.
Heterocyclic Chemistry Research
This compound is utilised in academic and industrial research settings for exploring new synthetic routes involving pyridines and halogenated heterocycles. It facilitates the introduction of the 3-pyridylmethyl moiety into various organic frameworks.
Specialty Chemical Development
It finds application in the development of specialty chemicals and advanced materials where specific pyridine-based functionalities are required. The hydriodide salt form influences its handling and reactivity characteristics.
| Molecular weight | 346.94 |
|---|---|
| Empirical formula | C6H7I2N |
| Assay | 96% |
| Melting point | 191-195 °C(lit.) |

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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 3-(Iodomethyl)pyridine hydriodide used for?
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3-(Iodomethyl)pyridine hydriodide is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research.
What is the CAS number and molecular formula?
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The CAS number for 3-(Iodomethyl)pyridine hydriodide is 69966-59-2, and its molecular formula is C6H7I2N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(Iodomethyl)pyridine hydriodide with an assay of 96%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 3-(Iodomethyl)pyridine hydriodide be handled?
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3-(Iodomethyl)pyridine hydriodide is a Warning substance (GHS07) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent). Ensure adequate ventilation and avoid breathing dust.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions carefully packs and prepares 3-(Iodomethyl)pyridine hydriodide for global export, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample?
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To request a quote or a sample of 3-(Iodomethyl)pyridine hydriodide, please contact our sales team through the website or by phone.
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