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

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=1S/C11H20O2/c1-10(2,3)8(12)7-9(13)11(4,5)6/h7H2,1-6H3

InChI key:InChIKey=YRAJNWYBUCUFBD-UHFFFAOYSA-N

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

  • 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
  • See more synonyms
  • Hepta-3,5-Dione, 2,2,6,6-Tetramethyl-
  • Nsc 174296
  • Tmhd
  • Tmhd-H
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Dipivaloylmethane

CAS:1118-71-4

Ref: 3B-D1678

5g40.00 €
25g157.00 €
Estimated delivery in United States, on Thursday 27 Feb 2025
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2,2,6,6-Tetramethyl-3,5-heptanedione, 98%

CAS:1118-71-4

Ref: 02-A15118

5gTo inquire
100g531.00 €
Estimated delivery in United States, on Friday 28 Feb 2025
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2,2,6,6-Tetramethylheptane-3,5-dione, 98% TMHD

CAS:1118-71-4

Ref: 08-08-2050

5g43.00 €
25g156.00 €
100g447.00 €
Estimated delivery in United States, on Monday 3 Mar 2025
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2,2,6,6-Tetramethyl-3,5-heptanedione, 98%

CAS:1118-71-4

Ref: AC-16832

5g40.00 €
25g145.00 €
100gTo inquire
Estimated delivery in United States, on Tuesday 4 Mar 2025
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Ref: IN-DA0032WE

5g21.00 €
10g26.00 €
1kg540.00 €
25g42.00 €
100g90.00 €
500g223.00 €
Estimated delivery in United States, on Thursday 6 Mar 2025
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2,2,6,6-Tetramethylheptane-3,5-dione

CAS:1118-71-4

Ref: 54-OR42216

5g32.00 €
25g36.00 €
100g91.00 €
Estimated delivery in United States, on Friday 7 Mar 2025
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2,2,6,6-Tetramethyl-3,5-heptanedione

CAS:1118-71-4

Ref: 7W-GK9723

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 7 Mar 2025
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2,2,6,6-Tetramethyl-3,5-heptanedione

CAS:1118-71-4

Ref: 10-F001030

5g23.00 €
10g29.00 €
25g54.00 €
100g65.00 €
500g274.00 €
Estimated delivery in United States, on Tuesday 11 Mar 2025
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2,2,6,6-Tetramethyl-3,5-heptanedione

Controlled Product
CAS:1118-71-4

Ref: TR-T302860

1g91.00 €
5g99.00 €
25g244.00 €
Estimated delivery in United States, on Wednesday 16 Apr 2025
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2,2,6,6-Tetramethyl-3,5-heptanedione

CAS:1118-71-4

Ref: 3D-FT33250

1kg865.00 €
100g348.00 €
250g353.00 €
500g559.00 €
Estimated delivery in United States, on Friday 2 May 2025
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