Nysted Reagent
ALDRICH/381985 - 20 wt. % suspension in THF
Synonym: cyclo-Dibromodi-μ-methylene[μ-(tetrahydrofuran)]trizinc
CAS Number: 41114-59-4
Empirical Formula (Hill Notation): C6H12Br2OZn3
Molecular Weight: 456.14
MDL Number: MFCD00134567
Linear Formula: C6H12Br2OZn3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 381985-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 381985-1KG.
| concentration | 20 wt. % suspension in THF |
| density | 1.186 g/mL at 25 °C (lit.) |
| form | slurry |
| InChI | 1S/C4H8O.2CH2.2BrH.3Zn/c1 |
| InChI key | CCTHTLJWXPUNGT-UHFFFAOYSA |
| reaction suitability | reaction type: C-C Bond Formation |
| SMILES string | C1CCOC1.Br[Zn]C[Zn]C[Zn]B |
| Application: | Reactant for: • Synthesis of amphidinolide T3 using a ring-closing metathesis and asymmetric dihydroxylation strategy • Methylenation of carbonyl compounds • Olefination reactions |
| Application: | Useful reagent for the methylenation of ketones and α-ketols. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 100 g in glass bottle |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H319 - H335 - H336 - H351 |
| Precautionary statements | P201 - P202 - P210 - P233 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-19-36/37-40 |
| Safety Statements | 16-26-36/37 |
| RIDADR | UN 3399BC 4.3(3) / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | -14.8 °F |
| Flash Point(C) | -26 °C |
| Supplemental Hazard Statements | EUH019 |
| Density | 1.186 g/mL at 25 °C (lit.) |
| UNSPSC | 12352005 |