N-Vinyl-2-piperidone

Modify Date: 2025-08-25 11:18:30

N-Vinyl-2-piperidone Structure
N-Vinyl-2-piperidone structure
Common Name N-Vinyl-2-piperidone
CAS Number 4370-23-4 Molecular Weight 125.16800
Density 1.09g/cm3 Boiling Point 236.027ºC at 760 mmHg
Molecular Formula C7H11NO Melting Point N/A
MSDS N/A Flash Point 104.203ºC

 Names

Name 1-ethenylpiperidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.09g/cm3
Boiling Point 236.027ºC at 760 mmHg
Molecular Formula C7H11NO
Molecular Weight 125.16800
Flash Point 104.203ºC
Exact Mass 125.08400
PSA 20.31000
LogP 1.08030
Index of Refraction 1.567
InChIKey PBGPBHYPCGDFEZ-UHFFFAOYSA-N
SMILES C=CN1CCCCC1=O

 Safety Information

HS Code 2933790090

 Synthetic Route

~26%

N-Vinyl-2-piperidone Structure

N-Vinyl-2-piperidone

CAS#:4370-23-4

Literature: F. Hoffmann-La Roche AG; The designation of the inventor has not yet been filed Patent: EP2722329 A1, 2014 ; Location in patent: Paragraph 0269 ;

~%

N-Vinyl-2-piperidone Structure

N-Vinyl-2-piperidone

CAS#:4370-23-4

Literature: Schostakowskii et al. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1957 , p. 1457,1461; engl. Ausg. S. 1478, 1481

~%

N-Vinyl-2-piperidone Structure

N-Vinyl-2-piperidone

CAS#:4370-23-4

Literature: Longley et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 2012,2015

~%

N-Vinyl-2-piperidone Structure

N-Vinyl-2-piperidone

CAS#:4370-23-4

Literature: Rohm and Haas Co. Patent: US2806848 , 1956 ;

~%

N-Vinyl-2-piperidone Structure

N-Vinyl-2-piperidone

CAS#:4370-23-4

Literature: Casadei, Maria Antonietta; Cesa, Stefania; Moracci, Franco Micheletti; Inesi, Achille Gazzetta Chimica Italiana, 1993 , vol. 123, # 8 p. 457 - 462

~20%

N-Vinyl-2-piperidone Structure

N-Vinyl-2-piperidone

CAS#:4370-23-4

Literature: Hua, Duy H.; Miao, Shou Wu; Bharathi, S. Narasimha; Katsuhira, Takeshi; Bravo, Ana A. Journal of Organic Chemistry, 1990 , vol. 55, # 11 p. 3682 - 3684

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

1-vinylazacyclohexan-2-one
N-Vinyl-|A-valerolactam
1-Ethenyl-2-piperidinone
2-Piperidinone,1-ethenyl
N-Vinylpiperidone
1-Vinyl-2-piperidone
N-vinylpiperidinone
1-Vinyl-2-piperidinone
vinylpiperidone
1-vinyl-piperidin-2-one
N-VINYL-2-PIPERIDONE
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