1-(4-methylphenyl)piperidin-4-one

Modify Date: 2024-01-02 13:17:08

1-(4-methylphenyl)piperidin-4-one Structure
1-(4-methylphenyl)piperidin-4-one structure
Common Name 1-(4-methylphenyl)piperidin-4-one
CAS Number 105123-89-5 Molecular Weight 189.25400
Density 1.085g/cm3 Boiling Point 345.647ºC at 760 mmHg
Molecular Formula C12H15NO Melting Point N/A
MSDS USA Flash Point 138.375ºC

 Names

Name 1-(4-methylphenyl)piperidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.085g/cm3
Boiling Point 345.647ºC at 760 mmHg
Molecular Formula C12H15NO
Molecular Weight 189.25400
Flash Point 138.375ºC
Exact Mass 189.11500
PSA 20.31000
LogP 2.22930
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.555

 Safety Information

HS Code 2933399090

 Synthetic Route

~%

1-(4-methylphenyl)piperidin-4-one Structure

1-(4-methylphen...

CAS#:105123-89-5

Literature: KING'S COLLEGE LONDON Patent: EP298982 B1, 1991 ;

~77%

1-(4-methylphenyl)piperidin-4-one Structure

1-(4-methylphen...

CAS#:105123-89-5

Literature: Reese, Colin B.; Thompson, Elizabeth A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2881 - 2886

~45%

1-(4-methylphenyl)piperidin-4-one Structure

1-(4-methylphen...

CAS#:105123-89-5

Literature: De Ridder, Dirk J. A.; Goubitz, Kees; Schenk, Henk; Krijnen, Bert; Verhoeven, Jan W. Helvetica Chimica Acta, 2003 , vol. 86, # 3 p. 799 - 811

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1-(4-methylphenyl)piperidin-4-one Structure

1-(4-methylphen...

CAS#:105123-89-5

Literature: Reese, Colin B.; Serafinowska, Halina T.; Zappia, Giovanni Tetrahedron Letters, 1986 , vol. 27, # 20 p. 2291 - 2294

~%

1-(4-methylphenyl)piperidin-4-one Structure

1-(4-methylphen...

CAS#:105123-89-5

Literature: Reese, Colin B.; Thompson, Elizabeth A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2881 - 2886

~%

1-(4-methylphenyl)piperidin-4-one Structure

1-(4-methylphen...

CAS#:105123-89-5

Literature: Reese, Colin B.; Thompson, Elizabeth A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2881 - 2886

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-P-Tolyl-Piperidin-4-One