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Merck
CN

224308

Dilithium tetrachlorocuprate(II) solution

0.1 M in THF

Synonym(s):

Copper dilithium tetrachloride, Dilithium tetrachlorocuprate(2-), Lithium Tetrachlorocuprate

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About This Item

Linear Formula:
Li2CuCl4
CAS Number:
15489-27-7
Molecular Weight:
219.24
NACRES:
NA.23
PubChem Substance ID:
24853427
UNSPSC Code:
12352302
EC Number:
203-726-8
MDL number:
MFCD00011081
Form:
liquid

Key Documents

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InChI key

HCJWWBBBSCXJMS-UHFFFAOYSA-J

InChI

1S/4ClH.Cu.2Li/h4*1H;;;/q;;;;+2;2*+1/p-4

SMILES string

[Li+].[Li+].Cl[Cu--](Cl)(Cl)Cl

form

liquid

reaction suitability

reagent type: catalyst

concentration

0.1 M in THF

density

0.91 g/mL at 25 °C

application(s)

battery precursors
catalysts
material synthesis precursor

Quality Level

100

Related Categories

Application

Catalyst used to couple alkyl halides with alkyl Grignard reagents.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

1.4 °F - closed cup

flash_point_c

-17 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX7134
MKCQ7865
MKCM6669
SHBH5044V
SHBF1928V

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K Minamoto et al.
Nucleic acids symposium series, (27)(27), 109-110 (1992-01-01)
The reaction of 1-(2,3-anhydro-5-O-trityl-beta-D-lyxofuranosyl)-2-O-methyluracil (1a) and its thymine analogue (1b) with dilithium tetrahalocuprate (Li2CuX4) revealed excellent to perfect regioselectivity, yielding 2,2'-anhydro-3'-halonucleosides (2a-d), while the same reactions with 2,3-anhydro uracil and thymine nucleosides (4a,b) gave arabinosyl (5a-d) and xylosyl halohydrins (6a-d)
Kenji Mori
Bioscience, biotechnology, and biochemistry, 74(3), 595-600 (2010-03-09)
A mixture of the four stereoisomers of 1,7-dimethylnonyl propanoate, the female sex pheromone of the western corn rootworm (Diabrotica virgifera virgifera LeConte), was synthesized in four different ways by employing one of the following four reactions as the key step:
Tetrahedron, 62, 4851-4851 (2006)

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