CAS 768-66-1

2,2,6,6-Tetramethylpiperidine

Description:

2,2,6,6-Tetramethylpiperidine (TMP) is a cyclic amine characterized by its unique structure, which features a piperidine ring with four methyl groups attached to the nitrogen and carbon atoms. This compound is a colorless to pale yellow liquid at room temperature and possesses a distinctive amine-like odor. TMP is known for its stability and low reactivity, making it useful as a sterically hindered amine in various chemical reactions, particularly in the field of organic synthesis and as a catalyst in polymerization processes. It exhibits good solubility in organic solvents, such as alcohols and ethers, but has limited solubility in water. Additionally, TMP is recognized for its role as a radical scavenger and antioxidant, which contributes to its application in stabilizing polymers and other materials against oxidative degradation. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it can be irritating to the skin and eyes. Overall, 2,2,6,6-Tetramethylpiperidine is a versatile compound with significant utility in both industrial and research settings.

Formula: C₉H₁₉N

InChI: InChI=1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3

InChI key: InChIKey=RKMGAJGJIURJSJ-UHFFFAOYSA-N

SMILES: CC1(C)NC(C)(C)CCC1

Synonyms:

• 2,2,6,6-Tetramethyl-Piperidin
• 2,2,6,6-Tetramethylpiperidin
• 2,2,6,6-Tetramethylpiperidine (HTMP)
• 2,2,6,6-Tetramethylpiperidine, 98+%
• 2,2,6,6-Tetramethylpiperidine, 99+%
• 2,2,6,6-Tetramethylpiperidinium
• 2,2,6,6-Tetrametilpiperidina
• 2,2,6,6-tetramethylpiperidine(TEMP)
• Htmp
• Norpempidine
• Nsc 102838
• Piperidine, 2,2,6,6-tetramethyl-
• Temp
• Tetramethylpiperidine
• Tnv 622

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

Formula: C₉H₁₉N

Purity: >98.0%(GC)(T)

Color and Shape: Colorless to Light yellow to Red clear liquid

Molecular weight: 141.26

Ref: 3B-T1051

2,2,6,6-Tetramethylpiperidine, 98+%

CAS: 768-66-1

2,2,6,6-Tetramethylpiperidine is a hindered base used to prepare metallo-amide bases and selective generation of silylketene acetals. It is used in the preparation of hibarimicinone, (Z)-silylketene acetal and 4-substituted quinazoline. It acts as a precursor to Lithium tetramethylpiperidide and (2

Formula: C₉H₁₉N

Purity: 98+%

Color and Shape: Liquid, Clear colorless to yellow to orange to pale brown

Molecular weight: 141.26

Ref: 02-A18712

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

Formula: C₉H₁₉N

Purity: 98%

Color and Shape: Liquid

Molecular weight: 141.2539

Ref: IN-DA0032WH

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

2,2,6,6-Tetramethylpiperidine

Formula: C₉H₁₉N

Purity: 98%

Color and Shape: clear. faint yellow liquid

Molecular weight: 141.25385g/mol

Ref: 54-OR30412

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

Formula: C₉H₁₉N

Purity: ≥ 98.0%

Color and Shape: Clear, colourless to light-yellow liquid

Molecular weight: 141.26

Ref: 7W-GK6315

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

Formula: C₉H₁₉N

Purity: 99.0%

Color and Shape: Clear pale yellow liquid

Molecular weight: 141.258

Ref: 10-F013713

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

Applications 2,2,6,6-Tetramethylpiperidine is used in the syntheses of HMP-Y1, Hibarimicinone and HMP-P1, tyrosine kinase inhibitors.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Liau, B. et al.: J. Am. Chem. Soc., 134, 16765 (2012); Tatsuta, K. et al.: Tetrahedron Lett., 53, 422 (2012);

Formula: C₉H₁₉N

Color and Shape: Neat

Molecular weight: 141.25

Ref: TR-T304215

2,2,6,6-Tetramethylpiperidine

CAS: 768-66-1

Hindered amine light stabilizer in polymer synthesis; TEMPO and LTMP precusor

Formula: C₉H₁₉N

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 141.25 g/mol

Ref: 3D-FT00342