6-Methyl-4-phenyl-2-chromanone

Modify Date: 2024-01-16 13:58:39

6-Methyl-4-phenyl-2-chromanone Structure
6-Methyl-4-phenyl-2-chromanone structure
Common Name 6-Methyl-4-phenyl-2-chromanone
CAS Number 40546-94-9 Molecular Weight 238.281
Density 1.2±0.1 g/cm3 Boiling Point 351.1±42.0 °C at 760 mmHg
Molecular Formula C16H14O2 Melting Point 68-70ºC
MSDS N/A Flash Point 146.3±25.3 °C

 Names

Name 6-Methyl-4-phenylchroman-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 351.1±42.0 °C at 760 mmHg
Melting Point 68-70ºC
Molecular Formula C16H14O2
Molecular Weight 238.281
Flash Point 146.3±25.3 °C
Exact Mass 238.099380
PSA 26.30000
LogP 3.63
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.595
Storage condition Refrigerator

 Safety Information

Hazard Codes Xi
HS Code 2932209090

 Synthetic Route

~95%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: WO2010/46801 A2, ; Page/Page column 15 ;

~%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: WO2005/5356 A2, ; Page/Page column 9; 10 ;

~97%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Tetrahedron Letters, , vol. 48, # 28 p. 4895 - 4898

~95%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Organic Letters, , vol. 12, # 10 p. 2258 - 2261

~64%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Synlett, , # 7 p. 1091 - 1095

~83%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Bulletin of the Korean Chemical Society, , vol. 32, # 1 p. 65 - 70

~%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Bulletin of the Korean Chemical Society, , vol. 32, # 1 p. 65 - 70

~%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Bulletin of the Korean Chemical Society, , vol. 32, # 1 p. 65 - 70

~%

6-Methyl-4-phenyl-2-chromanone Structure

6-Methyl-4-phen...

CAS#:40546-94-9

Literature: Bulletin de la Societe Chimique de France, , p. 776,777

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3,4-dihydro-6-methyl-4-phenyl-2H-benzopyran-2-one
6-Methy1-4-phenyl-chroMan-2-one
6-Methyl-4-phenyl-3,4-dihydrovanillin
3,4-Dihydro-6-methyl-4-phenylcoumarin
3,4-Dihydro-6-methyl-4-phenyl-2H-1-benzopyran-2-one
forTolterodine-L-tartrate
6-Methyl-4-phenyl-chroman-2-on
6-METHYL-4-PHENYL-CHROMAN-ONE
6-Methyl-4-phenyl-2-chromanone
6-methyl-4-phenyl-3,4-dihydrobenzopyran-2-one
6-METHYL-4-PHENYL-3,4-DIHYDRO-2H-1-BENZOPYRAN
6-methyl-4-phenyl-3,4-dihydrocoumarin
MFCD03695019
2H-1-Benzopyran-2-one, 3,4-dihydro-6-methyl-4-phenyl-
6-Methyl-4-phenylchroman-2-one
6-methyl-4-phenyl-chroman-2-one
Dihydro methyl phenyl benzopyran one
rac-6-Methyl-4-phenylchroMan-2-one