Molekula
Methylmagnesium iodide 3M solution in Diethyl ether
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Methylmagnesium iodide is a Grignard reagent, widely used in organic synthesis for carbon-carbon bond formation, such as in the preparation of alcohols, ketones, and other complex molecules. This 3M solution in diethyl ether is a reactive intermediate essential in pharmaceutical, agrochemical, and fine chemical production. CAS 917-64-6, molecular formula CH3MgI, molecular weight 166.24. Requires careful handling due to its reactivity; store at ambient temperature under inert conditions. Signal word: Danger. Molekula supplies Methylmagnesium iodide 3M solution in Diethyl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Methylmagnesium iodide is a Grignard reagent, widely used in organic synthesis for carbon-carbon bond formation, such as in the preparation of alcohols, ketones, and other complex molecules. This 3M solution in diethyl ether is a reactive intermediate essential in pharmaceutical, agrochemical, and fine chemical production. CAS 917-64-6, molecular formula CH3MgI, molecular weight 166.24. Requires careful handling due to its reactivity; store at ambient temperature under inert conditions. Signal word: Danger. Molekula supplies Methylmagnesium iodide 3M solution in Diethyl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow to grey to brown solution |
| Assay | 2.85-3.50M |
| Note | May develop some turbidity |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -40 C |
| Transport Class | 4.3 (3) |
| Packing Group | I |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90026941 |
| CAS Number | 917-64-6 |
| Molecular Formula | CH3Mgl |
| Molecular Weight | 166.24 |
| SMILES | [CH3-].[Mg+2].[I-] |
| EC / UN Number | 3399 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2931.90.9052 |
| Tariff Code | 2931900090 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- EUH014 Reacts violently with water
- EUH019 May form explosive peroxides
- H224 Extremely flammable liquid and vapour
- H260 In contact with water releases flammable gases which may ignite spontaneously
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H336 May cause drowsiness or dizziness
- H351 Suspected of causing cancer
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is methylmagnesium iodide (3M in diethyl ether) commonly used for?
This reagent is primarily used in **Grignard reactions** for synthesizing aldehydes, ketones, alcohols, and other organomagnesium compounds in organic synthesis.
What is the chemical formula and molecular weight of methylmagnesium iodide?
The formula is **CH₃MgI** (methylmagnesium iodide), with a molecular weight of **166.24 g/mol** (for the pure compound; the solution includes diethyl ether as solvent).
How should this product be stored?
Store under **ambient conditions** in a tightly sealed container, away from moisture, air, and incompatible substances like water or oxidizing agents.
What grade/purity is available for methylmagnesium iodide?
Molekula supplies this product as a **technical-grade reagent** (3M solution in diethyl ether), suitable for research and industrial synthesis.
Can Molekula supply this product in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 1L, 5L, or larger drums) for methylmagnesium iodide—please contact us for specific availability and pricing.
What documentation comes with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **product specification sheet** detailing purity, hazards, and handling instructions.
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