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

Names

[ Name ]:
2,2,6,6-Tetramethylheptane-3,5-dione

[Synonym ]:
2,2,6,6-Tetramethyl-3,5-heptanedione dipivaloylmethane
Dipivaloylmethane
2,2,6,6-Tetramethyl-3,5-heptanedione
2,2,6,6-Tetramethylheptane-3,5-dione
EINECS 214-268-3
MFCD00008848
3,5-Heptanedione, 2,2,6,6-tetramethyl-

Biological Activity

[Description]:

2,2,6,6-Tetramethyl-3,5-heptanedione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

[Related Catalog]:

Research Areas >> Others

[In Vitro]

2,2,6,6-四甲基-3,5-庚二酮用于合成α-芳基-β-二酮1和二氰氨基苯-桥二钌配合物。

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
202.8±0.0 °C at 760 mmHg

[ Melting Point ]:
19 °C

[ Molecular Formula ]:
C₁₁H₂₀O₂

[ Molecular Weight ]:
184.28

[ Flash Point ]:
67.2±0.0 °C

[ Exact Mass ]:
184.146332

[ PSA ]:
34.14000

[ LogP ]:
2.80

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.432

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
UN 1993 / PGIII

[ WGK Germany ]:
3

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Ullmann diaryl ether synthesis: rate acceleration by 2,2,6,6-tetramethylheptane-3,5-dione.

Org. Lett. 4(9) , 1623-6, (2002)

[reaction: see text]. In the copper salt catalyzed ether formation from aryl bromides or iodides and phenols, 2,2,6,6-tetramethylheptane-3,5-dione (TMHD) was found to greatly accelerate the ordinarily...

26Mg as a probe in research on the role of magnesium in nutrition and metabolism.

Fed. Proc. 41(10) , 2709-13, (1982)

The potential of the stable isotope 26Mg (natural abundance 11.01 atom %) as a biological tracer has been explored using neutron activation (NA) and mass spectrometry (MS) for detection. The high natu...

Ultrafine 239PuO2 aerosol generation, characterization and short-term inhalation study in the rat.

Health Phys. 39(3) , 505-19, (1980)