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703540

Sigma-Aldrich

2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution

1.0 M in THF/toluene

Sinonimo/i:

TMPMgCl·LiCl

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About This Item

Formula empirica (notazione di Hill):
C9H18Cl2LiMgN
Numero CAS:
898838-07-8
Peso molecolare:
242.40
Numero MDL:
MFCD12546030
Codice UNSPSC:
12352103
ID PubChem:
329762048
NACRES:
NA.22

Forma fisica

liquid

Livello qualitativo

100

Impiego in reazioni chimiche

reaction type: Grignard Reaction

Concentrazione

1.0 M in THF/toluene
20 % (w/w)

Densità

0.96 g/mL at 25 °C

Temperatura di conservazione

2-8°C

Stringa SMILE

[Li+].[Cl-].CC1(C)CCCC(C)(C)N1[Mg]Cl

InChI

1S/C9H18N.2ClH.Li.Mg/c1-8(2)6-5-7-9(3,4)10-8;;;;/h5-7H2,1-4H3;2*1H;;/q-1;;;+1;+2/p-2
JHBZAAACZVPPRQ-UHFFFAOYSA-L

Applicazioni

Selective Deprotonations using Knochel-Hauser-Base
2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex is a non-nucleophilic Knochel-Hauser base mainly used for the magnesiation of functionalized arenes and heteroarenes to prepare the corresponding Grignard reagents. It can also be used as a base in the synthesis of Π-conjugated polymers via catalyst-transfer polycondensation.

Confezionamento

The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Note legali

Product of Albemarle US Inc
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Avvertenze

Danger

Indicazioni di pericolo

H225,H314,H335,H336,H351,H361d

Classi di pericolo

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT SE 3

Organi bersaglio

Respiratory system

Rischi supp

EUH014,EUH019

Codice della classe di stoccaggio

4.3 - Hazardous materials which set free flammable gases upon contact with water

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

5.0 °F

Punto d’infiammabilità (°C)

-15 °C

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN9202
SHBM6948
SHBL7221
SHBL3467
SHBF5637V

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