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213217

Sigma-Aldrich

Lithium amide

greener alternative

powder, 95%

Sinónimos:

Aminolithium, Lithamide

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About This Item

Fórmula lineal:
LiNH2
Número de CAS:
7782-89-0
Peso molecular:
22.96
EC Number:
231-968-4
MDL number:
MFCD00011093
UNSPSC Code:
12352301
PubChem Substance ID:
24852671
NACRES:
NA.22

assay

95%

form

powder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

380-400 °C

density

1.178 g/mL at 25 °C (lit.)

greener alternative category

Enabling,

SMILES string

[Li].CN

InChI

1S/Li.H2N/h;1H2/q+1;-1

InChI key

AFRJJFRNGGLMDW-UHFFFAOYSA-N

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General description

Lithium amide (LiNH2) is an amide of an alkali metal with lithium atoms having larger positive charges than hydrogen atoms. It is a moisture-sensitive molecule that converts to LiOH and NH3 on reaction with H2O. LiNH2 is majorly used in hydrogen storage applications.
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Application

Reagent for synthesis of:
Antiinflamatory and preoresolving protectin D1
Chemotype dipeptidyl peptidase IV inhibitors
Sterically congested triarylamines
Dyes displaying large Stokes shifts
GM1 ganglioside derivatives

Reagent for cross-coupling of aryl chlorides and amines

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H261,H314

Hazard Classifications

Skin Corr. 1B - Water-react 2

supp_hazards

EUH014,EUH029

Storage Class

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

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Lithium dicyclohexylamide 97%

Sigma-Aldrich

301124

Lithium dicyclohexylamide

Lithium borohydride ≥95.0%

Sigma-Aldrich

62460

Lithium borohydride

Trimethyl(phenyl)silane 99%

Sigma-Aldrich

197734

Trimethyl(phenyl)silane

G. Bordeau, et al.,
Tetrahedron Letters, 51, 4429-4432 (2010)
Rylan J Lundgren et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(6), 1983-1991 (2009-12-22)
The syntheses of 2-(di-tert-butylphosphino)-N,N-dimethylaniline (L1, 71%) and 2-(di-1-adamantylphosphino)-N,N-dimethylaniline (L2, 74 %), and their application in Buchwald-Hartwig amination, are reported. In combination with [Pd(allyl)Cl](2) or [Pd(cinnamyl)Cl](2), these structurally simple and air-stable P,N ligands enable the cross-coupling of aryl and heteroaryl chlorides
N. Ogawa and Y. Kobayashi,
Tetrahedron Letters, 52, 3001-3004 (2011)
R. Kuwano, et al.,
Synlett, 12, 1819-1824 (2010)
Yukihiro Nishio et al.
Bioorganic & medicinal chemistry letters, 20(24), 7246-7249 (2010-11-16)
Structures containing the (R)-3-amino-3-methyl piperidine unit as a new pharmacophore moiety have been shown to possess moderate inhibitory activity for DPP-4 with good pharmacokinetics profile. One of these compounds was found to have good oral bioavailability and PK/PD profile in
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