Di-n-butylmagnesium solution
ALDRICH/345113 - 1.0 M in heptane
Synonym: Bis-n-butylmagnesium; Dibutylmagnesium
CAS Number: 1191-47-5
Empirical Formula (Hill Notation): C8H18Mg
Molecular Weight: 138.53
MDL Number: MFCD00015225
Linear Formula: [CH3(CH2)3]2Mg
Product Type: Chemical
| concentration | 1.0 M in heptane |
| density | 0.713 g/mL at 25 °C |
| InChI | 1S/2C4H9.Mg/c2*1-3-4-2;/h |
| InChI key | ODHFJIDDBSDWNU-UHFFFAOYSA |
| reaction suitability | reaction type: Grignard Reaction |
| SMILES string | CCCC[Mg]CCCC |
| Application: | Di-n-butylmagnesium solution can be used as a reagent for the deprotection of aromatic and aliphatic benzyl thioethers to synthesize corresponding benzylthiols in the presence of titanocene dichloride. It can also be used as a catalyst to synthesize enantioenriched nitrogen-containing heterocyclic derivatives by the asymmetric ring-opening reaction of aziridines with substituted tetrazoles in the presence of chiral ligand. |
| General description: | Di-n-butylmagnesium solution is a useful reagent for the synthesis of organomagnesium compounds. |
| Packaging: | 100, 800 mL in Sure/Seal™ |
| Symbol |      GHS02,GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H225 - H250 - H260 - H304 - H314 - H336 - H410 |
| Precautionary statements | P210 - P231 + P232 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | F,C,N |
| Risk Statements | 11-14/15-17-34-50/53-65-67 |
| Safety Statements | 26-36/37/39-43-45-61-62 |
| RIDADR | UN3399 - class 4.3 - PG 1 - EHS - Organometallic substance, liqu |
| WGK Germany | WGK 2 |
| Flash Point(F) | 21.2 °F - closed cup |
| Flash Point(C) | -6 °C - closed cup |
| Supplemental Hazard Statements | EUH014 |
| Density | 0.713 g/mL at 25 °C |
| UNSPSC | 12352103 |