Di-n-butylmagnesium
- CAS No.
- 1191-47-5
- Chemical Name:
- Di-n-butylmagnesium
- Synonyms
- nesium soL;dibutyl-magnesiu;DIBUTYLMAGNESIUM;MAGNESIUM DIBUTYL;DI-N-BUTYLMAGNESIUM;Dibutylmagnesium solution;dibutyl magnesium solution;di-n-butylmagnesium solution;Di-n-butylmagnesium solution;DIBUTYL MAGNESIUM SOLUTION APPROX. 0.75
- CBNumber:
- CB0232591
- Molecular Formula:
- C8H18Mg
- Molecular Weight:
- 138.54
- MOL File:
- 1191-47-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | -71 °C |
|---|---|
| Density | 0.749 g/mL at 20 °C |
| Flash point | 21 °F |
| storage temp. | 2-8°C |
| form | solution |
| BRN | 3535184 |
| InChIKey | ODHFJIDDBSDWNU-UHFFFAOYSA-N |
| CAS DataBase Reference | 1191-47-5 |
| EPA Substance Registry System | Magnesium, dibutyl- (1191-47-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |      GHS02,GHS05,GHS07,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H224-H250-H260-H302-H304-H314-H336-H361f-H373-H412-H225-H410 |
| Precautionary statements | P210-P231+P232-P280-P301+P310-P302+P334-P303+P361+P353-P304+P340+P310-P305+P351+P338-P331-P370+P378-P403+P235-P422 |
| Hazard Codes | F+,C,T,F,N |
| Risk Statements | 12-14/15-22-34-66-67-48/20/22-40-39/23/24/25-23/24/25-11-10-65-50/53-17-19-62-52/53-48/20 |
| Safety Statements | 16-26-36/37/39-43-45-7/8-62-61-60 |
| RIDADR | UN 3399 4.3/PG 1 |
| WGK Germany | 1 |
| F | 1-3-10 |
| HS Code | 29310099 |
Di-n-butylmagnesium price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 345113 | Di-n-butylmagnesium solution 1.0?M in heptane | 1191-47-5 | 100ML | ₹6321.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 731110 | Di-n-butylmagnesium solution 1?M in ether and hexanes | 1191-47-5 | 100ML | ₹42910.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 345113 | Di-n-butylmagnesium solution 1.0?M in heptane | 1191-47-5 | 800ML | ₹15306.55 | 2022-06-14 | Buy |
Di-n-butylmagnesium Chemical Properties,Uses,Production
Chemical Properties
The pure substance is a waxy solid. Commercially, it is marketed as solution in?heptane. Di-n-butylmagnesium solution is a useful reagent for the synthesis of organomagnesium compounds.
Uses
Electrochemically inactive [Mg2(μ-Cl)3.6THF][C2H5AlCl3] crystal may be obtained from an electrolyte composed of Di-n-butylmagnesium and ethylaluminum dichloride. Di-n-butylmagnesium may be used in the carbon metallation of α-olefins. A study reports the possible use of the organometallic compound in the intercalation of magnesium and zinc into the layers of TiS2 or WO2Cl2. Interaction of lithium alkoxide with di-n-butylmagnesium was investigated.
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
Contains up to 1 wt. % Triethylaluminum as a viscosity reducer. stable under normal temperature and pressure, sensitive to light. contact with water releases flammable gas.
Di-n-butylmagnesium Preparation Products And Raw materials
Raw materials
Preparation Products
Di-n-butylmagnesium Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| FMC India Private Limited | Karnataka, India | 16 | 58 | Inquiry | |
| HYCHEM SAINOR CHEMICALS PVT LTD | +919391007257 | Telangana, India | 205 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Hychem Laboratories | 91-40-40045318 | Hyderabad, India | 105 | 58 | Inquiry |
| FMC India Private Limited | 91-80-40099300 | Karnataka, India | 10 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2092 | 58 | Inquiry |
| Vinsa Pharmaceuticals | 91-9246578585 | Andhra Pradesh, India | 32 | 58 | Inquiry |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12809 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | China | 18137 | 58 | Inquiry |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 3415 | 55 | Inquiry |
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