CAS 1118-71-4

2,2,6,6-Tetramethyl-3,5-heptanedione

Description:

2,2,6,6-Tetramethyl-3,5-heptanedione, with the CAS number 1118-71-4, is an organic compound characterized by its diketone structure, featuring two carbonyl (C=O) groups. This compound is a colorless to pale yellow liquid at room temperature and is known for its distinctive sweet, fruity odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic alkyl groups. The presence of multiple methyl groups contributes to its steric hindrance, influencing its reactivity and stability. 2,2,6,6-Tetramethyl-3,5-heptanedione is often used as a reagent in organic synthesis and as a ligand in coordination chemistry due to its ability to chelate metal ions. Additionally, it has applications in the production of various chemical intermediates and can serve as a flavoring agent in the food industry. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₁₁H₂₀O₂

InChI: InChI=1/C11H20O2/c1-10(2,3)8(12)7-9(13)11(4,5)6/h7,12H,1-6H3/b8-7-

InChI key: InChIKey=YRAJNWYBUCUFBD-UHFFFAOYSA-N

SMILES: C(C(C(C)(C)C)=O)C(C(C)(C)C)=O

Synonyms:

• (4Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one
• 1,3-(tert-Butyl)-1,3-propanedione
• 1,3-Di-tert-butyl-1,3-propanedione
• 2,2,6,6-Tetramethyl-3,5-Heptanedione Dipivaloylmethane
• 2,2,6,6-Tetramethylheptan-3,5-dion
• 2,2,6,6-Tetramethylheptane-3,5-Dione
• 2,2,6,6-Tetrametilheptano-3,5-Diona
• 3,5-Heptanedione, 2,2,6,6-tetramethyl-
• Dipivaloylmethane
• Dpm-H
• Hepta-3,5-Dione, 2,2,6,6-Tetramethyl-
• Nsc 174296
• Tmhd
• Tmhd-H
• 2,2,6,6-Tetramethyl-3,5-heptanedione
• Dipivaloylmethane~Dpm-H~Tmhd-H
• (CH3)3CCOCH2COC(CH3)3
• 2,2,6,6-Tetramethylheptane-3,5-dione,98%TMHD
• 2,2,6,6-Tetramethyl heptanedione
• 2,2,6,6-tetramethyl-5-heptanedione
• 2,2,6,6-TETRAMETHYLHEPTANE-3,5-DIONE TMHD
• 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE, 95 %
• 2,2,6,6-Tetramethyl-3,5-heptadione
• 2,2,6,6-Tetramethyl-3,5-heptanedione, 98+%

Dipivaloylmethane

CAS: 1118-71-4

Formula: C₁₁H₂₀O₂

Purity: >97.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 184.28

Ref: 3B-D1678

2,2,6,6-Tetramethyl-3,5-heptanedione, 98%

CAS: 1118-71-4

2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of -aryl--diketones1 and dicyanamidobenzene-bridge diruthenium complex. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lega

Formula: C₁₁H₂₀O₂

Purity: 98%

Color and Shape: Clear colorless to yellow, Liquid

Molecular weight: 184.28

Ref: 02-A15118

2,2,6,6-Tetramethylheptane-3,5-dione, 98% TMHD

CAS: 1118-71-4

2,2,6,6-Tetramethylheptane-3,5-dione, 98% TMHD

Formula: (CH₃)₃CC(O)CH₂C(O)C(CH₃)₃

Purity: 98%

Color and Shape: colorless to pale yellow liq. or low melting solid

Molecular weight: 184.28

Ref: 08-08-2050

2,2,6,6-Tetramethylheptane-3,5-dione

CAS: 1118-71-4

Formula: C₁₁H₂₀O₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 184.2753

Ref: IN-DA0032WE

2,2,6,6-Tetramethylheptane-3,5-dione

CAS: 1118-71-4

2,2,6,6-Tetramethylheptane-3,5-dione

Formula: C₁₁H₂₀O₂

Purity: 98%

Color and Shape: colorless to light yellow low melting solid

Molecular weight: 184.27529g/mol

Ref: 54-OR42216

2,2,6,6-Tetramethyl-3,5-heptanedione

CAS: 1118-71-4

Formula: C₁₁H₂₀O₂

Purity: ≥ 98.0%

Color and Shape: Colourless to light-yellow liquid or crystalline solid

Molecular weight: 184.28

Ref: 7W-GK9723

2,2,6,6-Tetramethyl-3,5-heptanedione

CAS: 1118-71-4

Purity: 97.0%

Color and Shape: Liquid, Clear

Molecular weight: 184.2790069580078

Ref: 10-F001030

2,2,6,6-Tetramethyl-3,5-heptanedione

Controlled Product

CAS: 1118-71-4

Applications 2,2,6,6-Tetramethyl-3,5-heptanedione is a beta diketone with antibacterial activity.
References Acheampong, Y. B., et al.: Indian J. Pharm. Sci., 46, 207 (1984)

Formula: C₁₁H₂₀O₂

Color and Shape: Neat

Molecular weight: 184.28

Ref: TR-T302860

2,2,6,6-Tetramethyl-3,5-heptanedione

CAS: 1118-71-4

2,2,6,6-Tetramethyl-3,5-heptanedione (TMTD) is a picolinic acid analog that binds to receptor molecules. It has been shown to be a potent inhibitor of methanol dehydrogenase with an IC50 of 5 μM. TMTD also has the ability to form stable complexes with zirconium oxide and other metals. These complexes are formed by intramolecular hydrogen bonds and can be used in organometallic synthesis. Structural analysis of these complexes have revealed that the metal is coordinated by two nitrogen atoms and one hydroxyl group from the ligand.

Formula: C₁₁H₂₀O₂

Purity: Min. 95%

Molecular weight: 184.28 g/mol

Ref: 3D-FT33250