Methyltrioxorhenium(VII), 98%, Thermo Scientific Chemicals

Product Code. 11345005

Brand: Thermo Scientific Alfa Aesar L18478.MC

Description

Methyltrioxorhenium(VII) is used as a catalyst for various transformations such as olefin metathesis. It is associated with hydrogen peroxide and used as an oxidizing agent. It is used to prepare acid or ester from the corresponding terminalalkynes. It is a catalytic oxidant used with urea hydrogen peroxide to prepare nitrones. It reacts with 2-methylnaphthalene to get 2-methyl-1,4-naphthoquinone (Vitamin K3). Further, it catalyzes the reaction with aldehydes and diazoketones to get an alkene. In addition to this, it is used as an effective antioxidant under various conditions.

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
Methyltrioxorhenium(VII) is used as a catalyst for various transformations such as olefin metathesis. It is associated with hydrogen peroxide and used as an oxidizing agent. It is used to prepare acid or ester from the corresponding terminalalkynes. It is a catalytic oxidant used with urea hydrogen peroxide to prepare nitrones. It reacts with 2-methylnaphthalene to get 2-methyl-1,4-naphthoquinone (Vitamin K3). Further, it catalyzes the reaction with aldehydes and diazoketones to get an alkene. In addition to this, it is used as an effective antioxidant under various conditions.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 70197-13-6
• Molecular Formula: CH3O3Re-
• Molecular Weight (g/mol): 249.239
• MDL Number: MFCD00192332
• InChI Key: VZSXFJPZOCRDPW-UHFFFAOYSA-N
• Synonym: methyltrioxorhenium vii, methyltrioxorhenium, methylrhenium trioxide, unii-883d8rdd5q, methylrhenium vii trioxide, mto, methyltrioxorhenium mi, t-4-methyltrioxorhenium, methylrhenium trioxide viiShow MoreShow Less
• PubChem CID: 2734010
• IUPAC Name: carbanide;trioxorhenium
• SMILES: [CH3-].O=[Re](=O)=O

• Melting Point: 110°C to 115°C
• Quantity: 100 mg
• Linear Formula: CH₃ReO₃
• UN Number: UN1479
• Beilstein: 3927932
• Solubility Information: Soluble in water.
• Formula Weight: 249.24
• Percent Purity: 98%
• Sensitivity: Light and moisture sensitive
• Chemical Name or Material: Methyltrioxorhenium(VII)

Safety and Handling

SDS

RUO – Research Use Only