Cyclopropyl isothiocyanate
Cyclopropyl isothiocyanate (CAS: 56601-42-4), with the molecular formula C4H5NS and a molecular weight of 99.15 g/mol, is a distinct organic sulfur compound. It functions as a valuable building block in organic synthesis. Its reactivity makes it useful for introducing the cyclopropylthiocarbonyl group into various molecular structures, facilitating the creation of complex organic molecules.
Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of complex organic molecules, particularly in the development of novel pharmaceuticals and agrochemicals. It serves as a key reagent for functional group transformations.
Building Block for Heterocycles
Its structure lends itself to the construction of diverse heterocyclic compounds. These heterocycles are often core structures in biologically active molecules.
Reagent in Organic Chemistry
Employed in various organic reactions to introduce sulfur-containing moieties. It is a useful tool for researchers exploring new chemical pathways and molecular architectures.
| Molecular weight | 99.15 |
|---|---|
| Empirical formula | C4H5NS |
| Assay | 97% |
| Density | 1.053 g/mL at 25 °C |
| Refractive index | n20/D 1.552 |
| Storage temperature | 2-8°C |
Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 54 °C / 129.2 °F |
|---|---|
| Transport (UN / ADR) | UN 2922 8/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,C |
| Risk statements (R) | 10-23/25-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Cyclopropyl isothiocyanate (CAS 56601-42-4) used for?
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Cyclopropyl isothiocyanate is primarily used as a building block and intermediate in organic synthesis for creating complex organic molecules, including pharmaceuticals and agrochemicals, and for constructing heterocyclic compounds.
What are the CAS number and formula for Cyclopropyl isothiocyanate?
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The CAS number is 56601-42-4 and the molecular formula is C4H5NS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclopropyl isothiocyanate with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Cyclopropyl isothiocyanate be handled safely?
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Cyclopropyl isothiocyanate is a danger due to flammability and toxicity. It is harmful if swallowed and causes severe skin burns and eye damage. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding ignition sources.
How is Cyclopropyl isothiocyanate packed, shipped, and exported?
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Tech Serve Solutions ensures secure packing for shipment and export in compliance with all relevant regulations. For specific details on UN 2922 transport, please consult our safety data sheet.
How can I request a sample or quote for Cyclopropyl isothiocyanate?
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To request a sample or obtain a quote for Cyclopropyl isothiocyanate, please contact our sales team through the website or direct inquiry.
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