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Triphenyl borate

Triphenyl borate chemical structure
CAS Number1095-03-0
FormulaN/A
Mol. Weight290.12 g/mol

What is Triphenyl borate?

Triphenyl borate is a chemical compound with CAS number 1095-03-0. It is used in various industrial and research applications.

Applications

Catalyst involved in:
• Multicomponent aziridination of aldehydes1
• Hetero-Diels-Alder reactions and Mukaiyama aldol condensation2
• Cross-metathesis of alkenes with 3-nitropropene3
• Asymmetric Claisen rearrangement of unactivated allyl vinyl ethers4
• Ethoxylation5
• Asymmetric aziridination of imines6

Specifications

Linear Formula

(C6H5O)3B

Molecular Weight

290.12 g/mol

Safety Information

GHS05GHS05
GHS06GHS06
Signal Word

Danger

Hazard Statements

H301 + H311 + H331-H318

Precautionary Statements

P261-P280-P301 + P310-P305 + P351 + P338-P311

Required PPE

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Melting Point

98-101 °C(lit.)

EC Number

214-137-0

WGK Germany

3

Frequently Asked Questions