Dimethylzinc solution
ALDRICH/364401 - 2.0 M in toluene
Synonym: Dimethylzinc
CAS Number: 544-97-8
Empirical Formula (Hill Notation): C2H6Zn
Molecular Weight: 95.46
MDL Number: MFCD00014854
Linear Formula: (CH3)2Zn
Product Type: Chemical
| concentration | 2.0 M in toluene |
| density | 0.931 g/mL at 25 °C |
| InChI | 1S/2CH3.Zn/h2*1H3; |
| InChI key | AXAZMDOAUQTMOW-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | C[Zn]C |
| Application: | Dimethylzinc can be used as: • A catalyst with nickel for the stereoselective C−2 alkenylation and dialkenylation of pyridine derivatives by alkynes to give monoalkenylation products. • A reagent with aldehydes and 2-methoxyaniline for the enantioselective synthesis of alkyl and aralkyl secondary amines via one-pot three-component coupling reaction in the presence of zirconium tetraisopropoxide. • A methylating reagent for the methylation of fluoroalkylated pyruvates in the presence of a copper/chiral diphosphine catalyst. • An activator for radical trifluoromethylation of silyl enol ethers leading to α-trifluoromethyl ketones. |
| Packaging: | 50, 500 mL in Sure/Seal™ |
| Symbol |      GHS02,GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H225 - H250 - H260 - H304 - H314 - H336 - H361d - H373 - H410 |
| Precautionary statements | P210 - P231 + P232 - P280 - P301 + P310 + P331 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | F,C,N |
| Risk Statements | 63-11-14-17-34-48/20-50/53-65-67 |
| Safety Statements | 16-26-36/37/39-45-61-62 |
| RIDADR | UN3394 - class 4.2 - PG 1 - EHS - Organometallic substance, liqu |
| WGK Germany | WGK 3 |
| Flash Point(F) | 1.4 °F - closed cup |
| Flash Point(C) | -17 °C - closed cup |
| Supplemental Hazard Statements | EUH014 |
| Density | 0.931 g/mL at 25 °C |
| UNSPSC | 12352103 |