2,2,6,6-Tetramethylpiperidinylmagnesium chlor… 898838-07-8

About 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF

2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF is an organometallic reagent carrying the CAS registry number 898838-07-8. Its molecular formula is C9H18Cl2LiMgN and its molecular weight is 242.4 g/mol. Systematically, it is named lithium. Magnesium, 2,2,6,6-tetramethylpiperidin-1-ide. Dichloride. Common synonyms include TMPMgCl·LiCl.

It is supplied as a liquid. Key physical data: a density of 0.96 g/mL at 25 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span carbon–carbon bond formation, grignard and organometallic chemistry and organic synthesis. It is used across academic and industrial research.

Standard pack sizes are 100 mL and 500 mL, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF
Catalogue No.	VQ-001038
CAS Number	898838-07-8
IUPAC name	lithium;magnesium;2,2,6,6-tetramethylpiperidin-1-ide;dichloride
Molecular formula	C₉H₁₈Cl₂LiMgN
Molecular weight	242.4 g/mol
Exact mass	241.0827
HSN code	29420090
InChIKey	JHBZAAACZVPPRQ-UHFFFAOYSA-L
SMILES	[Li+].CC1(CCCC([N-]1)(C)C)C.[Mg+2].[Cl-].[Cl-]
PubChem CID	23690313

Physical properties
Physical form	Solution
Appearance	Liquid
Density	0.96 g/mL at 25 °C
H-bond donors / acceptors	0 / 3
TPSA	1 Å²
Storage	2–8 °C

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF?

The CAS Registry Number of 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF is 898838-07-8. It is also known as TMPMgCl·LiCl, Lithium magnesium chloride 2,2,6,6-tetramethylpiperidin-1-ide (1/1/2/1), 2,2,6,6-tetramethylpiperidinylmagnesium chloride lithium chloride.

What is the molecular formula and molecular weight of 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF?

2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF has the molecular formula C9H18Cl2LiMgN and a molecular weight of 242.4 g/mol.

Which grade and pack sizes of 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF can I order?

We supply 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF?

Yes. Every lot of 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF be shipped internationally?

Yes. We export 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should 2,2,6,6-Tetramethylpiperidinylmagnesium chloride, 1.0 M in THF be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.