Methylmagnesium iodide solution
ALDRICH/254363 - 3.0 M in diethyl ether
Synonym: Iodomethylmagnesium; Methylmagnesium iodine
CAS Number: 917-64-6
Empirical Formula (Hill Notation): CH3IMg
Molecular Weight: 166.24
MDL Number: MFCD00001026
Linear Formula: CH3MgI
Product Type: Chemical
| concentration | 3.0 M in diethyl ether |
| density | 1.261 g/mL at 25 °C |
| InChI | 1S/CH3.HI.Mg/h1H3;1H;/q;; |
| InChI key | AUPXBVDHVRZMIB-UHFFFAOYSA |
| Quality Level | 200  |
| reaction suitability | reaction type: Grignard Reaction |
| SMILES string | C[Mg]I |
| Application: | Methylmagnesium iodide solution can be used: • To prepare cis-1,2-dialkylcyclopropanols by treating with titanium(IV) alkoxide and carboxylic esters. • In stereospecific Ni catalyzed Kumada cross-coupling reactions of benzylic ethers. • To prepare 2,4-disubstituted selenochromenes by reacting with 1-benzoselenopyrylium salts. • In one of the key synthetic steps for the preparation of 7β-methyl-substituted 5-androstene derivatives from 3β-acetoxyandrost-5-en-17-one stereoselectively. |
| Packaging: | 100, 800 mL in Sure/Seal™ |
| Symbol |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H224 - H260 - H314 - H336 |
| Precautionary statements | P210 - P231 + P232 - P233 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P403 + P233 |
| Hazard Codes | F,C |
| Risk Statements | 11-14/15-19-22-34-67 |
| Safety Statements | 16-26-36/37/39-43-45 |
| RIDADR | UN 3399A 4.3(3) / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | -40.0 °F - closed cup |
| Flash Point(C) | -40 °C - closed cup |
| Supplemental Hazard Statements | EUH014 - EUH019 |
| Density | 1.261 g/mL at 25 °C |
| UNSPSC | 12352103 |