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667544

Sigma-Aldrich

氯化锂 溶液

0.5 M in anhydrous tetrahydrofuran

同義詞:

Lithium chloride, Lithium monochloride

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About This Item

線性公式:
LiCl
CAS號碼:
7447-41-8
分子量：:
42.39
MDL號碼:
MFCD00011078
分類程式碼代碼:
12352302
PubChem物質ID:
24884921
NACRES:
NA.22

濃度

0.5 M in anhydrous tetrahydrofuran

雜質

≤50 ppm water

密度

0.913 g/mL at 25 °C

SMILES 字串

[Li+].[Cl-]

InChI

1S/ClH.Li/h1H;/q;+1/p-1

InChI 密鑰

KWGKDLIKAYFUFQ-UHFFFAOYSA-M

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應用

氯化锂（LiCl）是亲核氯化物阴离子的来源，它可以将醇转化为氯代烷。它催化二异丙基氨基锂（LDA）介导的一系列芳烃的邻位化。LiCl 溶液也用于制备有机卤化锌。

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system, Respiratory system

安全危害

EUH019

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

-4.0 °F - closed cup

閃點（°C）

-20 °C - closed cup

個人防護裝備

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

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分析證明 (COA)

Lot/Batch Number
MKCN3796
SHBL7230
SHBK0127
SHBJ9471
SHBJ3648

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On-demand synthesis of organozinc halides under continuous flow conditions.
Berton, Mateo et al.
Nature Protocols, 13(1), 324-324 (2018)
Lithium Chloride.
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
Lekha Gupta et al.
The Journal of organic chemistry, 74(5), 2231-2233 (2009-02-05)
Ortholithiations of a range of arenes mediated by lithium diisopropylamide (LDA) in THF at -78 degrees C reveal substantial accelerations by as little as 0.5 mol % of LiCl (relative to LDA). Substrate dependencies suggest a specific range of reactivity
Sima Rahman et al.
PloS one, 7(12), e51746-e51746 (2012-12-29)
Lineage allocation of the marrow mesenchymal stem cells (MSCs) to osteoblasts and adipocytes is dependent on both Wnt signaling and PPARγ2 activity. Activation of PPARγ2, an essential regulator of energy metabolism and insulin sensitivity, stimulates adipocyte and suppresses osteoblast differentiation
Qi Wu et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(36), 14765-14770 (2013-08-22)
Diphtheria toxin-mediated, acute ablation of hypothalamic neurons expressing agouti-related protein (AgRP) in adult mice leads to anorexia and starvation within 7 d that is caused by hyperactivity of neurons within the parabrachial nucleus (PBN). Because NMDA glutamate receptors are involved
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文章

PEPPSI™ Catalysts

PEPPSI™ Catalysts are novel state-of-the-art catalyst that successfully performs cross-coupling niche reactions.

PEPPSI™ Catalysts

PEPPSI™ Catalysts are novel state-of-the-art catalyst that successfully performs cross-coupling niche reactions.

PEPPSI™ Catalysts

Professor Mike Organ at York University, along with co-workers Dr. Chris O’Brien and Dr. Eric Kantchev, have developed an palladium N-heterocyclic-carbene (NHC) catalyst system. They reacted PdCl2with a bulky NHC ligand, 2,6-diisopropylphenyllimidazolium chloride (IPr), and an α-donating 3-chloropyridine ligand for stability. The title complex, PEPPSI™, stands for Pyridine-Enhanced Precatalyst Preparation Stabilization and Initiation. Sigma-Aldrich offesr gram-scale quantities of the PEPPSI™ catalyst in collaboration with the Organ research group.

PEPPSI™ Catalysts

Professor Mike Organ at York University, along with co-workers Dr. Chris O’Brien and Dr. Eric Kantchev, have developed an palladium N-heterocyclic-carbene (NHC) catalyst system. They reacted PdCl2with a bulky NHC ligand, 2,6-diisopropylphenyllimidazolium chloride (IPr), and an α-donating 3-chloropyridine ligand for stability. The title complex, PEPPSI™, stands for Pyridine-Enhanced Precatalyst Preparation Stabilization and Initiation. Sigma-Aldrich offesr gram-scale quantities of the PEPPSI™ catalyst in collaboration with the Organ research group.

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