2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate
2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate (CAS: 101385-69-7) is a chemical reagent with the molecular formula C5H10ClF6N2P and a molecular weight of 278.56 g/mol. It is primarily utilised as a reactant in the synthesis of various organic compounds, including diazo-transfer reagents and complex molecules with potential pharmacological activity. Available from Tech Serve Solutions, this compound is supplied with a high purity assay for demanding synthetic applications.
- IUPAC
- 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium hexafluorophosphate,CIP
- Synonyms
- C5H10ClF6N2P2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium hexafluorophosphateCIP

Synthesis of Diazo-Transfer Reagents
This compound serves as a key reactant in the preparation of diazo-transfer reagents. These reagents are essential tools in organic synthesis for introducing the diazo functional group into various molecules.
Preparation of Cannabinoid Receptor Agonists
It is employed as a reagent in the synthesis of specific cannabinoid CB1 receptor agonists. These molecules are of interest in pharmaceutical research for their potential therapeutic applications.
Development of Melanocortin-4 Receptor Agonists
The reagent is used in the synthesis of selective small-molecule melanocortin-4 receptor agonists. These compounds are investigated for their role in regulating appetite and energy balance.
Synthesis of Imidazole Derivatives
This compound facilitates the synthesis of imidazole derivatives, which have been explored as selective cannabinoid CB2 receptor antagonists, potentially offering therapeutic avenues for pain and inflammation.
Formation of Cyclic Alpha-Peptoids
It functions as a reagent in the preparation of cyclic alpha-peptoids, a class of compounds with unique structural properties and potential applications in medicinal chemistry.
| Molecular weight | 278.56 |
|---|---|
| Empirical formula | C5H10ClF6N2P |
| Assay | ≥98.0% (T) |
| Grade | purum |
| Solubility | acetonitrile: soluble0.1 g/mL, clear |
| Storage temperature | 2-8°C |
| Application | Reactant for synthesis of: Diazo-transfer reagents1 Reagent for synthesis of: Cannabinoid CB1 receptor agonists2 Selective small-molecule melanocortin-4 receptor agonists3 Imidazoles as selective cannabinoid CB2 receptor antagonists4 Cyclic alpha-peptoids5 Cyclic melanotropin peptide analogues selective for the human melanocortin-4 receptor6 |
| Melting point | 231-233 °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 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate used for?
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This compound is used as a reactant in the synthesis of diazo-transfer reagents and various complex organic molecules, including cannabinoid receptor agonists, melanocortin-4 receptor agonists, imidazole derivatives, and cyclic alpha-peptoids.
What is the CAS number and formula for 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate?
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The CAS number is 101385-69-7, and the empirical formula is C5H10ClF6N2P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum purity of 98.0% (T), denoted as 'purum' grade. It is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate be handled?
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This compound is a Warning substance (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
Is this chemical a controlled substance?
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The provided data does not indicate that 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate is a controlled substance.
How is this product typically packed and shipped?
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This chemical is typically stored at 2-8°C and is available for export globally by Tech Serve Solutions. Packaging details are available upon request.
How can I request a sample or quote?
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Please contact the Tech Serve Solutions sales team directly via our website or listed contact details to request a sample or a formal quotation for this product.
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