Isopentyl Acetate (C7H14O2): Technical Guidance for Research Use

What This Product Solves

Isopentyl acetate, a chemical compound with the molecular formula C7H14O2 and a molecular weight of 130.18, addresses the need for a high-purity, water-insoluble ester compound in biochemical and synthetic workflows. Its favorable solubility in common organic solvents, along with reliable stability under controlled storage, enables researchers to formulate and use ester-containing solutions reproducibly. This makes Isopentyl acetate a practical reagent for assays or protocols requiring organic-soluble esters where precise concentration and compound integrity are critical.

Protocol Parameters

Protocol Parameters

• assay | Solubility in DMSO: ≥43 mg/mL | For protocols requiring high-concentration ester stock solutions in DMSO | Ensures sufficient working concentrations for biochemical assays without precipitation | product_spec [source]
• assay | Solubility in ethanol: ≥53.2 mg/mL | Suitable for workflows favoring ethanol as the solvent system | Maximizes use flexibility in organic-phase reactions or extractions | product_spec [source]
• assay | Storage temperature: -20°C | Required for long-term stability and purity maintenance of the ester compound | Mitigates hydrolysis and decomposition over time, safeguarding chemical purity (98.00%) | product_spec [source]
• assay | Recommended solution use: within 24 hours | When preparing stock or working solutions for experiments | Ester solutions may degrade over time; prompt use preserves experimental consistency | workflow_recommendation

Workflow Setup and QC Checklist

• Storage: Upon arrival from APExBIO, confirm the product is shipped with blue ice and transfer immediately to a -20°C freezer. Label container with receipt and opening dates.
• Solubilization: Dissolve the measured quantity of isopentyl acetate in either DMSO or ethanol, depending on assay compatibility. Confirm complete dissolution by visual inspection and, if needed, brief vortexing.
• Aliquoting: Prepare only the necessary volume for immediate use; avoid repeated freeze-thaw cycles to maintain chemical integrity.
• Purity Check: Reference the provided 98.00% chemical purity and validate via in-lab QC (e.g., NMR or GC-MS) if data integrity is critical to downstream workflows.
• Documentation: Record lot numbers and any observed deviations from expected solubility or appearance in the lab notebook for traceability.

Common Failure Modes and Fixes

• Incomplete dissolution: If undissolved material persists when preparing solutions at or below the reported solubility limits, verify solvent quality and temperature. Pre-warm solvents to room temperature and vortex thoroughly. If precipitation persists, reduce concentration accordingly.
• Degradation during storage: Ester compounds are susceptible to hydrolysis, especially if exposed to moisture or elevated temperatures. Always store isopentyl acetate at -20°C and minimize exposure to ambient conditions. Prepare fresh solutions for each experiment.
• Loss of purity: If chemical purity is suspected to be compromised (e.g., off-odor, discoloration), perform a rapid purity check via analytical methods before use. Discard material if integrity cannot be verified.

Scope and Limitations

Isopentyl acetate (SKU B7890) is specifically intended for scientific research use as an ester compound for biochemical research. It is not suitable for diagnostic or clinical applications. Due to its insolubility in water, protocols requiring aqueous compatibility are not recommended. The product should be handled only by qualified laboratory personnel, following institutional chemical safety procedures. Do not use for food, drug production, or human administration. Storage and handling protocols must be strictly observed to maintain performance parameters.

Conclusion

Isopentyl acetate offers reliable performance for research protocols requiring a high-purity, organic-soluble ester reagent. Adhering to best practices for storage, solubilization, and quality control—along with prompt solution use—is essential to ensure reproducible results. For full product specifications and ordering information, refer to the APExBIO product page. Always observe the recommended operating boundaries to maintain experimental integrity.