Methyltrioxorhenium(VII)

Name: Methyltrioxorhenium(VII)
Brand: ALDRICH
Price: 64.5 SGD

Re 71.0-76.0 %, solid

Synonym(s):

MTO, Methylrhenium(VII) trioxide

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About This Item

Linear Formula:

CH₃ReO₃

CAS Number:

70197-13-6

Molecular Weight:

249.24

Beilstein:

3927932

MDL number:

MFCD00192332

UNSPSC Code:

12161600

PubChem Substance ID:

24865831

NACRES:

NA.22

Key Documents

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Product Name

Methyltrioxorhenium(VII), Re 71.0-76.0 %

form

solid

Quality Level

100

composition

Re, 71.0-76.0%

reaction suitability

core: rhenium
reagent type: catalyst

mp

111 °C (lit.)

SMILES string

C[Re](=O)(=O)=O

InChI

1S/CH3.3O.Re/h1H3;;;;

InChI key

PQTLALPZRPFYIT-UHFFFAOYSA-N

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Catalysts

Transition Metal Catalysts

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Show Differences

1 of 4

This Item	766267	683205	738638
Sigma-Aldrich 412910 Methyltrioxorhenium(VII)	Sigma-Aldrich 766267 Chlorotris(triphenylphosphine)ruthenium(II) acetate	Sigma-Aldrich 683205 Chiralyst P978	Sigma-Aldrich 738638 Dichloro(hexamethylbenzene)ruthenium(II) dimer
reaction suitability core: rhenium, reagent type: catalyst	reaction suitability core: ruthenium, reagent type: catalyst	reaction suitability core: ruthenium, reagent type: catalyst	reaction suitability core: ruthenium, reagent type: catalyst
form solid	form solid	form solid	form solid
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
mp 111 °C (lit.)	mp 223-244 °C	mp 234-236 °C	mp >300 °C
composition Re, 71.0-76.0%	composition -	composition -	composition -

Application

Potent catalytic oxidant[1][2] for converting alkenes to epoxides in a variety of solvents[3] and 2-methylnaphthalene to 2-methyl-1,4-naphthoquinone (Vitamin K₃).[4][5]
Catalytic oxidant used with urea hydrogen peroxide in an efficient conversion of imines to nitrones.[6]
An effective antioxidant under various conditions.[7][8][9]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Applied Homogeneous Catalysis with Organometallic Compounds, 3, 1304-1304 (2002)

Aldrichimica Acta, 28, 55-55 (1995)

Implications of miRNA expression pattern in bovine oocytes and follicular fluids for developmental competence.

R Pasquariello et al.

Theriogenology, 145, 77-85 (2020-02-01)

Developmental competence determines the oocyte capacity to support initial embryo growth, but the molecular mechanisms underlying this phenomenon are still ill-defined. Changes in microRNA (miRNA) expression pattern have been described during follicular growth in several species. Therefore, aim of this

Magnetic drug targeting reduces the chemotherapeutic burden on circulating leukocytes.

Christina Janko et al.

International journal of molecular sciences, 14(4), 7341-7355 (2013-04-04)

Magnetic drug targeting (MDT) improves the integrity of healthy tissues and cells during treatment with cytotoxic drugs. An anticancer drug is bound to superparamagnetic iron oxide nanoparticles (SPION), injected into the vascular supply of the tumor and directed into the

Angewandte Chemie (International Edition in English), 30, 1638-1638 (1991)

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Questions

Anonymous

2 years ago

Is the solubility of Methyltrioxorhenium(VII) in water and in acetonitrile (or in any other organic solvent at least) known?

1 answer
1. Technical Support
  
  2 years ago
  
  Unfortunately, solubility assays have been performed internally on Product 412910. However, various online sources indicate that this chemical is soluble in water although no specific concentration is provided.
  Please see the article below for more information:
  https://onlinelibrary.wiley.com/doi/10.1002/047084289X.rn00017.pub3
  It would be necessary to screen the solubility to determine an appropriate concentration.
  
  Helpful?

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Methyltrioxorhenium(VII)