1,3-Diiodopropane
1,3-Diiodopropane (CAS 627-31-6), a halogenated hydrocarbon with the molecular formula I(CH2)3I, is a key organic building block. It is widely employed in chemical synthesis, particularly in reactions involving alkylation and cyclisation. This compound serves as a versatile reagent in the preparation of various organic molecules and intermediates, making it an essential component in research and industrial chemical processes.
- IUPAC
- Trimethylene diiodide
- Synonyms
- Trimethylene diiodide1,3-Diiodopropane
Organic Synthesis
1,3-Diiodopropane is frequently used as a difunctional alkylating agent in organic synthesis. It facilitates the formation of cyclic compounds and is valuable in the preparation of organometallic reagents.
Pharmaceutical Intermediates
This compound is utilised in the multi-step synthesis of complex organic molecules, including precursors for active pharmaceutical ingredients. Its reactivity makes it suitable for introducing specific structural motifs.
Material Science Research
In research settings, 1,3-Diiodopropane can be employed in the development of new polymers and functional materials. Its diiodo functionality allows for cross-linking and incorporation into various molecular architectures.
| Molecular weight | 295.89 |
|---|---|
| Linear formula | I(CH2)3I |
| Assay | ≥97.0% (GC) |
| Boiling point | 111-113 °C/31 mmHg(lit.) |
| Density | 2.576 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.642(lit.)n20/D 1.642 |
| Contains / stabiliser | copper turnings as stabilizer |
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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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 1,3-Diiodopropane used for?
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1,3-Diiodopropane is primarily used as a difunctional alkylating agent in organic synthesis, for the preparation of pharmaceutical intermediates, and in material science research.
What is the CAS number and formula for 1,3-Diiodopropane?
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The CAS number for 1,3-Diiodopropane is 627-31-6, and its linear formula is I(CH2)3I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Diiodopropane with an assay of ≥97.0% (GC). We do not represent this product as USP, BP, or EP grade.
How should 1,3-Diiodopropane be handled safely?
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1,3-Diiodopropane is classified with GHS07 symbol and carries Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used.
How is 1,3-Diiodopropane typically packed and shipped?
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1,3-Diiodopropane is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 1,3-Diiodopropane?
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To request a sample or a quote for 1,3-Diiodopropane, please contact our sales team through the website or by phone.
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