Tripropyl borate
Tripropyl borate (CAS: 688-71-1) is an organoborate compound with the linear formula (CH3CH2CH2O)3B and a molecular weight of 188.07 g/mol. This flammable liquid is primarily utilised in chemical synthesis and as an organometallic reagent. It serves as a valuable building block in various organic transformations, contributing to the development of complex molecules within research and industrial settings.
- IUPAC
- Boron propoxide
Chemical Synthesis
Tripropyl borate functions as a versatile reagent in organic synthesis, enabling the formation of carbon-boron bonds. It is employed in cross-coupling reactions and other transformations to construct complex organic molecules.
Organometallic Reagent
As an organometallic compound, tripropyl borate can participate in reactions characteristic of boron-based reagents. Its properties make it suitable for specific applications in organometallic chemistry research.
Boronate Ester Formation
Tripropyl borate can act as a precursor for other boronate esters or be used in reactions where a trialkoxyborane is required. It is a useful intermediate for further chemical derivatisation.
| Molecular weight | 188.07 |
|---|---|
| Linear formula | (CH3CH2CH2O)3B |
| Assay | 98% |
| Form | liquid |
| Boiling point | 175-177 °C(lit.) |
| Density | 0.857 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.395(lit.) |
Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 32 °C / 89.6 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Risk statements (R) | 10 |
| Safety statements (S) | 16-33 |
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 Tripropyl borate used for?
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Tripropyl borate is primarily used in chemical synthesis and as an organometallic reagent. It serves as a valuable building block in various organic transformations.
What is the CAS number and formula for Tripropyl borate?
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The CAS number for Tripropyl borate is 688-71-1, and its linear formula is (CH3CH2CH2O)3B.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tripropyl borate with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should Tripropyl borate be handled safely?
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Tripropyl borate is a flammable liquid (H226) requiring careful handling. Use appropriate personal protective equipment, including eyeshields, faceshields, and suitable gloves. Ensure handling occurs in a well-ventilated area away from ignition sources. Refer to the Safety Data Sheet for comprehensive guidance.
Is Tripropyl borate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Tripropyl borate, and can arrange international shipment.
How can I request a quote or sample for Tripropyl borate?
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To request a quote or sample of Tripropyl borate, please contact our sales team via the website or direct inquiry, providing your requirements and contact information.
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