Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)-

Modify Date: 2024-01-04 11:19:05

Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- Structure
Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- structure
Common Name Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)-
CAS Number 4038-15-7 Molecular Weight 272.29600
Density 1.136g/cm3 Boiling Point 444ºC at 760mmHg
Molecular Formula C16H16O4 Melting Point 71-73ºC
MSDS N/A Flash Point 197.9ºC

 Names

Name (2,4-dimethoxyphenyl)-(4-methoxyphenyl)methanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.136g/cm3
Boiling Point 444ºC at 760mmHg
Melting Point 71-73ºC
Molecular Formula C16H16O4
Molecular Weight 272.29600
Flash Point 197.9ºC
Exact Mass 272.10500
PSA 44.76000
LogP 2.94340
Vapour Pressure 4.43E-08mmHg at 25°C
Index of Refraction 1.547
Storage condition 2-8°C

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2914509090

 Synthetic Route

~%

Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- Structure

Methanone,(2,4-...

CAS#:4038-15-7

Literature: Transitions Optical, Inc. Patent: US5466398 A1, 1995 ;

~42%

Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- Structure

Methanone,(2,4-...

CAS#:4038-15-7

Literature: Corning S.A. Patent: EP1038870 A1, 2000 ;

~87%

Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- Structure

Methanone,(2,4-...

CAS#:4038-15-7

Literature: Sharghi, Hashem; Tamaddon, Fatemeh Tetrahedron, 1996 , vol. 52, # 43 p. 13623 - 13640

~76%

Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- Structure

Methanone,(2,4-...

CAS#:4038-15-7

Literature: Ahlburg, Andreas; Lindhardt, Anders T.; Taaning, Rolf. H.; Modvig, Amalie E.; Skrydstrup, Troels Journal of Organic Chemistry, 2013 , vol. 78, # 20 p. 10310 - 10318

~%

Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)- Structure

Methanone,(2,4-...

CAS#:4038-15-7

Literature: Tambor Chemische Berichte, 1910 , vol. 43, p. 1889

 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%

 Synonyms

MFCD00100089
2,4,4'-trimethoxy-benzophenone
2,4,4'-Trimethoxy-benzophenon
2,3-DIFLUOROPHENYLACETONITRILE
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