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LITHIUM TETRAMETHYLPIPERIDIDE

LITHIUM TETRAMETHYLPIPERIDIDE Structure
  • ₹9753.33 - ₹18792.2
  • Product name: LITHIUM TETRAMETHYLPIPERIDIDE
  • CAS: 38227-87-1
  • MF: C9H18LiN
  • MW: 147.19
  • EINECS:684-475-5
  • MDL Number:MFCD00015910
  • Synonyms:LITHIUM TETRAMETHYLPIPERIDIDE;Lithium·2,2,6,6-tetramethylpiperidine;LithiuM 2,2,6,6-tetraMethylpiperidide 97%;2,2,6,6-Tetramethylpiperidine lithium salt (1:1);Piperidine,2,2,6,6-tetramethyl-, lithium salt (1:1);ithium 2,2,6,6-tetramethyL;"2,2,6,6-tetramethylpiperidine lithium";Piperidine, 2,2,6,6-tetramethyl-, lithium salt
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 10G
  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number735353
  • Product descriptionLithium 2,2,6,6-tetramethylpiperidide 97%
  • Packaging10G
  • Price₹9753.33
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number735353
  • Product descriptionLithium 2,2,6,6-tetramethylpiperidide 97%
  • Packaging25G
  • Price₹18792.2
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 735353 Lithium 2,2,6,6-tetramethylpiperidide 97% 10G ₹9753.33 2022-06-14 Buy
Sigma-Aldrich(India) 735353 Lithium 2,2,6,6-tetramethylpiperidide 97% 25G ₹18792.2 2022-06-14 Buy

Properties

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P231+P232 Handle under inert gas. Protect from moisture.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P422 Store contents under …

Description

Lithium 2,2,6,6-tetramethylpiperidide is a strong base and can be used:
  • For the synthesis of enamines from terminal epoxides through trans-α-lithiated epoxide as an intermediate.
  • For ortholithiation of arenes such as 1,3-bis(trifluoromethyl)benzene, 4,4-dimethyl-2-phenyl-2-oxazoline, 1,4-bis(trifluoromethyl)benzene and 1,3-dimethoxybenzene.
  • In combination with Lewis donor ligand, N,N,N′,N′-tetramethylethylenediamine (TMEDA) for deprotonative metalation of methoxy-substituted arenes.{21]

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2,2,6,6-Tetramethylpiperidine 1118-71-4 Triacetonamine 2,2,6,6-Tetramethylpiperidinooxy Lithium diisopropylamide Lithium amide

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