METHYLTRIOXORHENIUM(VII)
Synonym(s):Methylrhenium(VII) trioxide;MTO
- CAS NO.：70197-13-6
- Empirical Formula: CH3O3Re
- Molecular Weight: 249.24
- MDL number: MFCD00192332
- EINECS: 677-701-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:00
What is METHYLTRIOXORHENIUM(VII)?
Chemical properties
white to blue-grey crystals
The Uses of METHYLTRIOXORHENIUM(VII)
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.
The Uses of METHYLTRIOXORHENIUM(VII)
Potent catalytic oxidant for converting alkenes to epoxides in a variety of solvents and 2-methylnaphthalene to 2-methyl-1,4-naphthoquinone (Vitamin K3).
Catalytic oxidant used with urea hydrogen peroxide in an efficient conversion of imines to nitrones.
An effective antioxidant under various conditions.
What are the applications of Application
Methyltrioxorhenium(VII) is a catalytic oxidant and antioxidant
Properties of METHYLTRIOXORHENIUM(VII)
| Melting point: | 111 °C(lit.) |
| Boiling point: | 65°C 0mm |
| Density | d23 4.21 |
| form | crystal |
| color | colorless to pale-gray |
| Water Solubility | Soluble in water. |
| Sensitive | Moisture & Light Sensitive |
| Merck | 14,6130 |
| BRN | 3927932 |
Safety information for METHYLTRIOXORHENIUM(VII)
| Signal word | Warning |
| Pictogram(s) |
 Flame Over Circle Oxidizers GHS03 |
| GHS Hazard Statements |
H272:Oxidising liquids;Oxidising solids |
| Precautionary Statement Codes |
P220:Keep/Store away from clothing/…/combustible materials. P221:Take any precaution to avoid mixing with combustibles/… |
Computed Descriptors for METHYLTRIOXORHENIUM(VII)
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline 5-Hydroxy-3,9-dimethyl-7H-benzo[c]fluoren-7-one Methyl 4-(acetyloxy)-6-methoxy-1-(4-methoxyphenyl)-2naphthalenecarboxylate 4-Hydroxy-6,7-dimethoxy-1-phenyl-2naphthalenecarboxylic acid (3,5-Dibromophenyl)[4-(trifluoromethyl)phenyl]methanone (4-butoxyphenyl)(4-fluorophenyl)methanone (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity N-(8-Amino-6-fluoro-5-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide 4-Ethyl-4-hydroxy-1,4,7,8-tetrahydro-3H,10H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolane]-3,10-dione (E)-N'-(2-cyano-4-nitrophenyl)- N,N-dimethylformimidamide 2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid Benzyl-N,4-dimethylpiperidine-3- amine dihydrochloride 5-bromopyridin-2-amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran
You may like
-
Methyltrioxorhenium(VII) CAS 70197-13-6View Details
70197-13-6 -
Methyltrioxorhenium (VII) CAS 70197-13-6View Details
70197-13-6 -
Methyltrioxorhenium(VII) CAS 70197-13-6View Details
70197-13-6 -
Methyltrioxorhenium(VII) 97.00% CAS 70197-13-6View Details
70197-13-6 -
Methyltrioxorhenium(VII) CAS 70197-13-6View Details
70197-13-6 -
4-Hydroxy-6-methyl-1-(4-methylphenyl)-2naphthalenecarboxylic acid 98+View Details
101894-09-1 -
83883-25-4 98+View Details
83883-25-4 -
4-(6-HYDROXYHEXYLOXY)BENZOIC ACID 83883-25-4 98+View Details
83883-25-4