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155756 Sigma-Aldrich

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

98%

Synonym: Dipivaloylmethane

  • CAS Number 1118-71-4

  • Linear Formula (CH3)3CCOCH2COC(CH3)3

  • Molecular Weight 184.28

  •  Beilstein/REAXYS Number 1447269

  •  EC Number 214-268-3

  •  MDL number MFCD00008848

  •  PubChem Substance ID 24849563

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C11 to C12, Carbonyl Compounds, Chemical Synthesis, Ketones,
Quality Level   200
assay   98%
refractive index   n20/D 1.459 (lit.)
bp   72-73 °C/6 mmHg (lit.)
density   0.883 g/mL at 25 °C (lit.)
SMILES string   CC(C)(C)C(=O)CC(=O)C(C)(C)C
InChI   1S/C11H20O2/c1-10(2,3)8(12)7-9(13)11(4,5)6/h7H2,1-6H3
InChI key   YRAJNWYBUCUFBD-UHFFFAOYSA-N

Description

Application

2,2,6,6-tetramethyl-3,5-heptanedione was used in the synthesis of α-aryl-β-diketones and dicyanamidobenzene-bridge diruthenium complex.

Packaging

5, 25, 100 g in glass bottle

Safety & Documentation

Safety Information

WGK Germany 
WGK 1
Flash Point(F) 
152.6 °F - closed cup
Flash Point(C) 
67 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Articles

Buchwald Phosphine Ligands - Technical Article

Over the past several years, the Buchwald group has developed a series of bulky electron-rich phosphines that have garnered much attention for their ability to effect various C–C, C–N, and C–O bond f...
Keywords: Aldrichimica Acta, Arylations, C-X bond formation, Catalysis, Chemfiles, Coupling reactions, Ligands, Methods, Type

Related Content

Buchwald Phosphine Ligands - For C-C, C-N, and C-O Bond Formation

For C-C, C-N, and C-O Bond Formation: Over the past several years, the Buchwald group has developed a series of bulky electron-rich phosphines that have garnered much attention for their ability to e...
Keywords: Arylations, C-X bond formation, Catalysis, Coupling reactions, Ligands

Peer-Reviewed Papers
15

References

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