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Triisopropyl borate, 98+%, Thermo Scientific Chemicals
Description
Triisopropyl borate is used as reagent in Pd-catalyzed coupling reaction with aryl halides such as Suzuki reaction. It is used as a reagent for the preparation of the boronic acids and esters; as a Lewis acid catalyst and involved in the ortho-borylation of 1-substituted naphthalenes. Furthermore, it plays an important role as a catalyst for the production of resins, waxes, paints and varnishes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Triisopropyl borate is used as reagent in Pd-catalyzed coupling reaction with aryl halides such as Suzuki reaction. It is used as a reagent for the preparation of the boronic acids and esters; as a Lewis acid catalyst and involved in the ortho-borylation of 1-substituted naphthalenes. Furthermore, it plays an important role as a catalyst for the production of resins, waxes, paints and varnishes.
Solubility
Miscible with ether, ethanol, isopropanol and benzene.
Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. Decomposes in water.

Specifications
Specifications
Melting Point | -59°C |
Density | 0.815 |
Boiling Point | 139°C to 141°C |
Flash Point | 17°C (62°F) |
Odor | Alcohol-like |
Linear Formula | [(CH3)2CHO]3B |
Refractive Index | 1.376 |
Quantity | 100 mL |
UN Number | UN2616 |
Beilstein | 1701469 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
E05X012 | Certificate of Analysis | 24/04/2023 | A17592.0F,A17592.AE,A17592.AP |
R26G009 | Certificate of Analysis | 23/12/2022 | A17592.0F,A17592.AE,A17592.AP |
D7100B | Certificate of Analysis | 23/11/2021 | A17592.0F,A17592.AE,A17592.AP |
10136726 | Certificate of Analysis | 23/11/2021 | A17592.0F,A17592.AE,A17592.AP |
E6112C | Certificate of Analysis | 23/11/2021 | A17592.0F,A17592.AE,A17592.AP |
Safety and Handling

- Triisopropyl borate
- Danger
- Flammable liquid Category 2
- H225-Highly flammable liquid and vapour.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P240-Ground/bond container and receiving equipment.
- MIXTURE LIST-Contains : Triisopropyl borate
RUO – Research Use Only
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