Skip to Content
Merck
CN

Key Documents

View All Documentation

381985

Nysted Reagent

20 wt. % suspension in THF

Synonym(s):

cyclo-Dibromodi-μ-methylene[μ-(tetrahydrofuran)]trizinc

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C6H12Br2OZn3
CAS Number:
41114-59-4
Molecular Weight:
456.14
NACRES:
NA.22
PubChem Substance ID:
24863854
UNSPSC Code:
12352005
MDL number:
MFCD00134567
Form:
slurry
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

form

slurry

reaction suitability

reaction type: C-C Bond Formation

concentration

20 wt. % suspension in THF

density

1.186 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

C1CCOC1.Br[Zn]C[Zn]C[Zn]Br

InChI

1S/C4H8O.2CH2.2BrH.3Zn/c1-2-4-5-3-1;;;;;;;/h1-4H2;2*1H2;2*1H;;;/q;;;;;;2*+1/p-2

InChI key

CCTHTLJWXPUNGT-UHFFFAOYSA-L

Application

Reactant for:
  • Synthesis of amphidinolide T3 using a ring-closing metathesis and asymmetric dihydroxylation strategy
  • Methylenation of carbonyl compounds
  • Olefination reactions
Useful reagent for the methylenation of ketones and α-ketols.

Signal Word

Danger

Target Organs

Central nervous system, Respiratory system

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

Flash Point (°F)

-14.8 °F

Flash Point (°C)

-26 °C

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library