Zinc chloride tetrahydrofuran complex (1:2)
Zinc chloride tetrahydrofuran complex (1:2), CAS 24640-76-4, with the formula Cl2Zn · 2C4H8O and a molecular weight of 280.51 g/mol, is a compound utilised in chemical synthesis. It acts as a Lewis acid catalyst and is employed in various organic transformations. Supplied by Tech Serve Solutions with a typical assay of 97%, this complex offers controlled reactivity for specific laboratory and industrial applications.
- IUPAC
- Dichlorobis(tetrahydrofuran)zinc

Lewis Acid Catalysis
This Zinc chloride complex functions as a Lewis acid catalyst in organic synthesis. It can facilitate various reactions, including Friedel-Crafts acylations and alkylations, as well as Diels-Alder reactions.
Chemical Synthesis Reagent
It serves as a versatile reagent in the synthesis of complex organic molecules. Its solubility in tetrahydrofuran allows for homogeneous reaction conditions in many synthetic pathways.
Polymerisation Initiation
Certain zinc complexes can act as initiators or co-catalysts in polymerisation processes. This complex may find application in the controlled synthesis of specific polymers.
| Molecular weight | 280.51 |
|---|---|
| Empirical formula | Cl2Zn · 2C4H8O |
| Assay | 97% |
| Melting point | 113-118 °C |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 77 °C / 170.6 °F |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | nwg |
| Hazard codes (EU) | C |
| Risk statements (R) | 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 Zinc chloride tetrahydrofuran complex (1:2) used for?
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Zinc chloride tetrahydrofuran complex (1:2) is primarily used as a Lewis acid catalyst and a reagent in organic synthesis for various transformations.
What is the CAS number and formula for this compound?
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The CAS number is 24640-76-4, and the formula is Cl2Zn · 2C4H8O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at an assay of 97%. This is a technical grade material and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should Zinc chloride tetrahydrofuran complex (1:2) be handled safely?
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This compound is corrosive (H314) and causes severe skin burns and eye damage. Handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing. Ensure good ventilation. Refer to the Safety Data Sheet for comprehensive safety information.
How is this product packed and shipped?
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This product is classified as UN 3261, Class 8, Packing Group II, for transportation. It is shipped according to strict international regulations for hazardous materials.
How can I request a sample or a quote?
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Please contact our sales team through the website or call us directly to request a sample or obtain a quotation for this product.
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