Magnesium methyl carbonate solution
Magnesium methyl carbonate solution (CAS: 4861-79-4), with the linear formula CH₃OMgOCO₂CH₃, is supplied as a 2.0 M solution in DMF. This organometallic compound serves as a valuable reagent in chemical synthesis. Its specific properties make it a useful tool for various chemical transformations, particularly in organic chemistry research and development.
- IUPAC
- MMC,Methoxymagnesium methyl carbonate,Methyl methoxymagnesium carbonate,Stile’s reagent
- Synonyms
- MMCMethoxymagnesium methyl carbonateMethyl methoxymagnesium carbonateStile’s reagent

Organic Synthesis Reagent
Magnesium methyl carbonate solution acts as a versatile reagent in organic synthesis, facilitating various chemical transformations. Its unique reactivity profile enables specific synthetic pathways in the development of complex molecules.
Methylation and Carbonylation
This compound can be employed in reactions involving methylation or carbonylation processes. It provides a convenient source of the required functional groups for constructing target organic structures.
Research and Development
Utilised in academic and industrial research laboratories, Magnesium methyl carbonate solution aids in exploring novel synthetic methodologies and discovering new chemical entities. Its application is crucial for advancing chemical research.
| Molecular weight | 130.38 |
|---|---|
| Linear formula | CH3OMgOCO2CH3 |
| Density | 1.103 g/mL at 25 °C |
| Concentration | 2.0 M in DMF |



Hazard statements
- H226Flammable liquid and vapour
- H312Harmful in contact with skin
- H315Causes skin irritation
- H331Toxic if inhaled
- H360D
Precautionary statements
- P201Obtain special instructions before use
- P202
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P281Use personal protective equipment as required
- P308IF exposed or concerned
- P311Call a POISON CENTER or doctor
| Flash point | 58 °C / 136.4 °F |
|---|---|
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-20/21-36/38 |
| Safety statements (S) | 53-26-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Magnesium methyl carbonate solution used for?
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Magnesium methyl carbonate solution is primarily used as a reagent in organic synthesis, facilitating methylation and carbonylation reactions in chemical research and development.
What is the CAS number and formula for Magnesium methyl carbonate solution?
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The CAS number is 4861-79-4, and the linear formula is CH₃OMgOCO₂CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Magnesium methyl carbonate solution at a concentration of 2.0 M in DMF. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Magnesium methyl carbonate solution be handled safely?
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Magnesium methyl carbonate solution is a flammable liquid and vapour (H226), harmful in contact with skin (H312) and if inhaled (H331), causes skin irritation (H315), and may damage the unborn child (H360D). Handle with appropriate personal protective equipment in a well-ventilated area, away from ignition sources.
How is Magnesium methyl carbonate solution packed and exported?
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This product is classified under UN 1993, Class 3, Packing Group III. Tech Serve Solutions adheres to all regulations for safe packing, shipping, and international export of hazardous chemicals.
How can I request a sample or quote for Magnesium methyl carbonate solution?
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To request a sample or obtain a quote for Magnesium methyl carbonate solution, please contact our sales team through the website or by phone.
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