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224499

tert-Butylmagnesium chloride solution

2.0 M in diethyl ether

Synonym(s):

t-Butylmagnesium chloride, tert-Butylchloromagnesium, Chloro(1,1-dimethylethyl)magnesium

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About This Item

Linear Formula:
(CH3)3CMgCl
CAS Number:
677-22-5
Molecular Weight:
116.87
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24853442
MDL number:
MFCD00000465
Beilstein/REAXYS Number:
3535403
Concentration:
2.0 M in diethyl ether
Form:
liquid
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Quality Segment

form

liquid

reaction suitability

reaction type: Grignard Reaction

packaging

Sure/Seal™ of

concentration

2.0 M in diethyl ether

density

0.828 g/mL at 25 °C

SMILES string

CC(C)(C)[Mg]Cl

InChI

1S/C4H9.ClH.Mg/c1-4(2)3;;/h1-3H3;1H;/q;;+1/p-1

InChI key

ZDRJSYVHDMFHSC-UHFFFAOYSA-M

Application

tert-Butylmagnesium chloride solution can be used as a Grignard reagent:
  • In the Fe-catalyzed cross-coupling reaction with chloroenynols.
  • To synthesize alkyne-terminated polyhexylthiophenes.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react. 1

Target Organs

Central nervous system

supp_hazards

EUH019

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3

Flash Point (°F)

-40.0 °F - closed cup

Flash Point (°C)

-40 °C - closed cup

PPE (personal protective equipment)

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

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