1-Propylbutylzinc bromide solution
1-Propylbutylzinc bromide solution (CAS 312693-12-2) is an organozinc halide reagent with the linear formula (CH3CH2CH2)2CHZnBr and a molecular weight of 244.49 g/mol. It is supplied as a 0.5 M solution in Tetrahydrofuran (THF). This compound serves as a valuable building block in organic synthesis, particularly in reactions requiring the introduction of a propylbutyl group via organometallic chemistry.
- IUPAC
- 4-Heptylzinc bromide
Organometallic Synthesis
This organozinc bromide is used as a nucleophilic reagent in various carbon-carbon bond-forming reactions, enabling the synthesis of complex organic molecules.
Cross-Coupling Reactions
It can participate in transition-metal-catalyzed cross-coupling reactions, facilitating the formation of new bonds with aryl, vinyl, or alkyl halides.
Pharmaceutical Intermediates
The reagent is employed in the synthesis of complex molecules that may serve as intermediates in the development of pharmaceutical compounds.
Fine Chemical Production
Used in the synthesis of specialty and fine chemicals where precise introduction of the propylbutyl moiety is required.
| Molecular weight | 244.49 |
|---|---|
| Linear formula | (CH3CH2CH2)2CHZnBr |
| Boiling point | 65 °C |
| Concentration | 0.5 M in THF |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P305IF IN EYES
| Flash point | -17 °C / 1.4 °F |
|---|---|
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-14-19-36/37-40 |
| Safety statements (S) | 16-26-36/37 |
| Supplemental hazards | May form explosive peroxides. |
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-Propylbutylzinc bromide solution used for?
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1-Propylbutylzinc bromide solution is primarily used as a reagent in organic synthesis, particularly for carbon-carbon bond formation and in cross-coupling reactions.
What is the CAS number and formula for 1-Propylbutylzinc bromide solution?
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The CAS number is 312693-12-2. The linear formula is (CH3CH2CH2)2CHZnBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Propylbutylzinc bromide solution at a concentration of 0.5 M in THF. We do not claim USP, BP, or EP grade unless explicitly stated in the product specifications; this is a technical/research grade material.
How should 1-Propylbutylzinc bromide solution be handled and stored?
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This compound is flammable (H225), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It may also be suspected of causing cancer (H351) and can form explosive peroxides. Store at 2-8°C, away from ignition sources. Handle with appropriate personal protective equipment in a well-ventilated area.
How is 1-Propylbutylzinc bromide solution packed and shipped?
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The product is packed according to UN 2924, Hazard Class 8(3), Packing Group II, and shipped in compliance with relevant transportation regulations for hazardous materials.
How can I request a sample or a quote for 1-Propylbutylzinc bromide solution?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing your contact details and the product CAS number (312693-12-2).
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