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Thermo Scientific Chemicals
2,2,6,6-Tetramethyl-3,5-heptanedione, 98%
CAS: 1118-71-4 | C11H20O2 | 184.279 g/mol
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化學識別
CAS1118-71-4
IUPAC Name2,2,6,6-tetramethylheptane-3,5-dione
Molecular FormulaC11H20O2
InChI KeyYRAJNWYBUCUFBD-UHFFFAOYSA-N
SMILESCC(C)(C)C(=O)CC(=O)C(C)(C)C
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規格
規格表
規格表Appearance (Color)Clear colorless to yellow
FormLiquid
Color (APHA)≤300 (UK-sourced material)
Assay (Silylated GC)≥97.5% (UK-sourced material)
Assay from Supplier's CofA≥97.5% (US-sourced material)
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2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of α-aryl-β-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 legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.
Solubility
Difficult to mix.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.
Solubility
Difficult to mix.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only
General References:
- Nitin S. Nandurkar.; Bhalchandra M. Bhanage. Palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) catalyzed Suzuki, Heck, Sonogashira, and cyanation reactions. Tetrahedron. 2008, 64, (17), 3655-3660.
- Alan Mode, V.; Gordon S. Smith. Rare earth chelates—I Lattice parameters of compounds with 2,2,6,6-tetramethyl-3,5 heptanedione. Journal of Inorganic and Nuclear Chemistry. 1969, 31, (6), 1857-1859.
- High purity grade particularly suitable for chemical vapor deposition (CVD) applications.
- The volatile complexes with rare-earth metals are widely used in CVD. For a review of metal alkoxides and ß-diketonates as precursors for oxide and non-oxide thin films, see: Appl. Organomet. Chem., 6, 627 (1992).