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364401

Dimethylzinc solution

2.0 M in toluene

Synonym(s):

Dimethylzinc

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50 mL

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$665.00
$498.75
500 mL
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$3,290.00

About This Item

Linear Formula:
(CH3)2Zn
CAS Number:
Molecular Weight:
95.46
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3587195

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Quality Segment

concentration

2.0 M in toluene

density

0.931 g/mL at 25 °C

SMILES string

C[Zn]C

InChI

1S/2CH3.Zn/h2*1H3;

InChI key

AXAZMDOAUQTMOW-UHFFFAOYSA-N

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.


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This Item
220809568112296112
Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

concentration

2.0 M in toluene

concentration

15 wt. % in toluene

concentration

1.0 M in toluene

concentration

1.0 M in hexanes

density

0.931 g/mL at 25 °C

density

0.915 g/mL at 25 °C

density

0.895 g/mL at 25 °C

density

0.726 g/mL at 25 °C


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signalword

Danger

target_organs

Central nervous system

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

1.4 °F - closed cup

flash_point_c

-17 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3 - Water-react. 1



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