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LITHIUM TETRAMETHYLPIPERIDIDE

Product Name
LITHIUM TETRAMETHYLPIPERIDIDE
CAS No.
38227-87-1
Chemical Name
LITHIUM TETRAMETHYLPIPERIDIDE
Synonyms
LiTMP;LTMP;LithiuM 2,2,6,6-tetraMethylpiperidide;Piperidine, 2,2,6,6-tetramethyl-, lithium salt;piperidide;ithium 2,2,6,6-tetramethyL;LITHIUM TETRAMETHYLPIPERIDIDE;Lithium·2,2,6,6-tetramethylpiperidine;"2,2,6,6-tetramethylpiperidine lithium";Lithium (N,N,N,N-tetramethylpiperidide)
CBNumber
CB6365411
Molecular Formula
C9H18LiN
Formula Weight
147.19
MOL File
38227-87-1.mol
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Safety

Hazard Codes 
F,C
Risk Statements 
63-14/15-34-62
Safety Statements 
16-26-36/37/39-43-45
RIDADR 
UN 3131 8(4.3) / PGII
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H261In contact with water releases flammable gas

H314Causes severe skin burns and eye damage

Precautionary statements

P231+P232Handle under inert gas. Protect from moisture.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P422Store contents under …

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
735353
Product name
Lithium 2,2,6,6-tetramethylpiperidide
Purity
97%
Packaging
10g
Price
$243
Updated
2024/03/01
Sigma-Aldrich
Product number
735353
Product name
Lithium 2,2,6,6-tetramethylpiperidide
Purity
97%
Packaging
25g
Price
$284
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
OGM0000655
Product name
LITHIUM 2,2,6,6-TETRAMETHYLPIPERIDIDE
Purity
95.00%
Packaging
25G
Price
$1275.81
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
OGM0000655
Product name
LITHIUM 2,2,6,6-TETRAMETHYLPIPERIDIDE
Purity
95.00%
Packaging
250G
Price
$2480.5
Updated
2021/12/16
Aaron Chemicals
Product number
AR003RZO
Product name
Lithium 2,2,6,6-tetramethylpiperidide
Purity
97%
Packaging
1g
Price
$28
Updated
2021/12/16
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LITHIUM TETRAMETHYLPIPERIDIDE Chemical Properties,Usage,Production

Uses

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]

LITHIUM TETRAMETHYLPIPERIDIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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LITHIUM TETRAMETHYLPIPERIDIDE Suppliers

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38227-87-1, LITHIUM TETRAMETHYLPIPERIDIDERelated Search:


  • LITHIUM TETRAMETHYLPIPERIDIDE
  • Piperidine, 2,2,6,6-tetramethyl-, lithium salt
  • Lithium·2,2,6,6-tetramethylpiperidine
  • LithiuM 2,2,6,6-tetraMethylpiperidide
  • Piperidine,2,2,6,6-tetramethyl-, lithium salt (1:1)
  • LithiuM 2,2,6,6-tetraMethylpiperidide 97%
  • 2,2,6,6-Tetramethylpiperidine lithium salt (1:1)
  • LTMP
  • LiTMP
  • ithium 2,2,6,6-tetramethyL
  • piperidide
  • "2,2,6,6-tetramethylpiperidine lithium"
  • Lithium 2,2,6,6-tetramethylpiperidin-1-ide
  • Lithium-2,2,6,6-tetramethylpiperidin-1-id
  • Lithium (N,N,N,N-tetramethylpiperidide)
  • 38227-87-1
  • C9H18LiN