Bis(4-methoxybenzoyl)methane

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Names

[ Name ]:
Bis(4-methoxybenzoyl)methane

[Synonym ]:
1,3-Propanedione, 1,3-bis(p-methoxyphenyl)-
1,3-bis(4-methoxyphenyl)propane-1,3-dione
1,3-Bis(4-methoxyphenyl)-1,3-propanedionato
1,3-Propanedione, 1,3-bis(4-methoxyphenyl)-
MFCD00025817
EINECS 242-233-2
1,3-Bis(p-methoxyphenyl)-1,3-propanedione
dianisoylmethane
Bis(4-methoxybenzoyl)methane
1,3-Di-(4-methoxyphenyl)-1,3-propanedione
1,3-BIS-(4-METHOXY-PHENYL)-PROPANE-1,3-DIONE
1,3-Bis(4-Methoxyphenyl)-1,3-propanedione

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
463.7±30.0 °C at 760 mmHg

[ Melting Point ]:
108-115ºC(lit.)

[ Molecular Formula ]:
C₁₇H₁₆O₄

[ Molecular Weight ]:
284.306

[ Flash Point ]:
206.4±24.6 °C

[ Exact Mass ]:
284.104858

[ PSA ]:
52.60000

[ LogP ]:
3.19

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.560

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Facile Route to Tetrasubstituted Pyrazoles Utilizing Ceric Ammonium Nitrate.

Synlett (9) , 1490-1494, (2009)

A convenient approach for the synthesis of tetrasubstituted pyrazoles is described. The method involves the treatment of 1,3-diketones and allyltrimethylsilane with CAN followed by cerium-catalyzed ad...

Thermostable and heat resistant aromatic polyethers based on heterocyclic bisphenols. Rusanov AL and Belomoina NM.

Polym. Sci., Ser. C 51(1) , 87-125, (2009)

β-Diketone reagents for the determination of borate in water. Lambert JL, et al.

Anal. Chem. 50(6) , 820-822, (1978)

(1,2-bis(4-methoxybenzoyl)-3-methyldiaziridin-3-yl)methyl 4-methoxybenzoate
N'1,N'9-Bis(4-methoxybenzoyl)nonanedihydrazide
N'1,N'6-Bis(4-methoxybenzoyl)hexanedihydrazide
1,4-bis(4-methoxybenzoyl)piperazine
2,4-bis(4-methoxybenzoyl)-1,5-bis(4-methoxyphenyl)pentane-1,5-dione
dimethyl 2,3-bis(4-methoxybenzoyl)but-2-enedioate
(3-Bromo-2-chlorophenyl)methanethiol
Methyl 9-chloro-2,3,4,5-tetrahydro-1,4-benzoxazepine-7-carboxylate hydrochloride
Methyl 9-chloro-2,3,4,5-tetrahydro-1,4-benzoxazepine-7-carboxylate
1-(2,5-Dimethylthiophen-3-yl)ethane-1-thiol
Tert-butyl 3-sulfanyl-6-azabicyclo[3.2.1]octane-6-carboxylate
1-Phenyl-3-sulfanylcyclobutane-1-carbonitrile
Tert-butyl 3-methyl-5-sulfanylpiperidine-1-carboxylate
3-Ethoxy-2,2-dimethylcyclobutane-1-thiol
(1R,2R)-5-Bromo-2-(trifluoromethyl)-2,3-dihydro-1H-inden-1-ol
{5H,6H,8H-imidazo[2,1-c][1,4]oxazin-3-yl}methanethiol

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