2,3,4,5-Tetramethyl-2-cyclopentenone, cis + trans, 95%, Thermo Scientific Chemicals

Description

2,3,4,5-Tetramethyl-2-cyclopentenone was used in the synthesis of chiral pre-ligands, (R)-3,3?-bis(tetramethylcyclopentadienyl)-2,2?-bismethoxy-1,1?-bisnaphthalene and (R)-3-tetramethylcyclopentadienyl-2,2?-bismethoxy-1,1?-bisnaphthalene by reacting with (R)-3,3?-dilithium-2,2?-bismethoxy-1,1?-bisnaphthalene.

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.

Applications
2,3,4,5-Tetramethyl-2-cyclopentenone was used in the synthesis of chiral pre-ligands, (R)-3,3′-bis(tetramethylcyclopentadienyl)-2,2′-bismethoxy-1,1′-bisnaphthalene and (R)-3-tetramethylcyclopentadienyl-2,2′-bismethoxy-1,1′-bisnaphthalene by reacting with (R)-3,3′-dilithium-2,2′-bismethoxy-1,1′-bisnaphthalene.

Solubility
Not miscible with water.

Notes
Incompatible with strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.

Specifications

• Density: 0.917
• Boiling Point: 99°C to 100°C (30 mmHg)
• Flash Point: 73°C (163°F)
• Refractive Index: 1.476
• Quantity: 5 g
• Beilstein: 2324088
• Solubility Information: Not miscible with water.
• Formula Weight: 138.21
• Percent Purity: 95%
• Chemical Name or Material: 2,3,4,5-Tetramethyl-2-cyclopentenone, Cis + Trans

RUO – Research Use Only