Specifications Table

Product Name – Triisopropyl borate, 98+%, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid
Grade – 98%+
Application – Organic synthesis, boron reagent, esterification

Product Overview

Triisopropyl borate, 98%+ purity, is a highly reactive boron ester widely used in organic synthesis due to its ability to introduce boron functionality into molecular structures. The AcroSeal® packaging ensures long-term stability by preventing moisture absorption, which is critical for maintaining the reagent’s reactivity. This compound is particularly valued for its role in esterification reactions, where it acts as a mild and selective boron source, minimizing side reactions. Its low viscosity and high solubility in organic solvents make it easy to handle in laboratory settings. The 98%+ grade guarantees minimal impurities, ensuring reproducible results in sensitive applications. Whether used as a boronating agent or in the synthesis of complex organic intermediates, this reagent offers consistency and reliability. The airtight AcroSeal® packaging further enhances shelf life, reducing waste and improving cost-efficiency for frequent lab users.

FAQs

1. What is the shelf life of Triisopropyl borate in AcroSeal® packaging?

When stored unopened in its original AcroSeal® packaging at room temperature, the reagent remains stable for up to 24 months. Exposure to moisture or air accelerates degradation, so reseal tightly after use.

2. Is this compound compatible with aqueous reaction systems?

Triisopropyl borate hydrolyzes rapidly in water, forming boric acid and isopropanol. For aqueous reactions, use it under anhydrous conditions or with co-solvents like THF or ethanol to control reactivity.

3. Can this replace trimethyl borate in synthesis protocols?

Yes, but adjustments may be needed due to differences in steric hindrance and reactivity. Triisopropyl borate is bulkier, which can influence reaction rates and selectivity in boron-mediated transformations.

4. How should this reagent be stored to prevent contamination?

Store in a cool, dry place away from direct sunlight and moisture. Keep the container tightly sealed when not in use, and avoid storing near strong oxidizers or bases.

5. What safety precautions are recommended when handling this chemical?

Wear nitrile gloves, safety goggles, and a lab coat. Work in a fume hood due to its flammability and potential to release isopropanol vapors. In case of skin contact, rinse immediately with water.

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