3-bromopiperidin-2-one

Modify Date: 2024-01-07 10:51:40

3-bromopiperidin-2-one Structure
3-bromopiperidin-2-one structure
Common Name 3-bromopiperidin-2-one
CAS Number 34433-86-8 Molecular Weight 178.02700
Density 1.57g/cm3 Boiling Point 311.2ºC at 760mmHg
Molecular Formula C5H8BrNO Melting Point N/A
MSDS N/A Flash Point 142°C

 Names

Name 3-bromopiperidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.57g/cm3
Boiling Point 311.2ºC at 760mmHg
Molecular Formula C5H8BrNO
Molecular Weight 178.02700
Flash Point 142°C
Exact Mass 176.97900
PSA 32.59000
LogP 0.93580
Index of Refraction 1.517

 Safety Information

HS Code 2933790090

 Synthetic Route

~91%

3-bromopiperidin-2-one Structure

3-bromopiperidi...

CAS#:34433-86-8

Literature: Uchikawa, Osamu; Aono, Tetsuya Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 6 p. 1545 - 1552

~40%

3-bromopiperidin-2-one Structure

3-bromopiperidi...

CAS#:34433-86-8

Literature: Kamal, Ahmed; Ramana, K. Venkata; Ramana, A. Venkata; Babu, A. Hari Tetrahedron Asymmetry, 2003 , vol. 14, # 17 p. 2587 - 2594

~%

3-bromopiperidin-2-one Structure

3-bromopiperidi...

CAS#:34433-86-8

Literature: Uchikawa, Osamu; Aono, Tetsuya Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 6 p. 1545 - 1552

~%

3-bromopiperidin-2-one Structure

3-bromopiperidi...

CAS#:34433-86-8

Literature: Kamal, Ahmed; Ramana, K. Venkata; Ramana, A. Venkata; Babu, A. Hari Tetrahedron Asymmetry, 2003 , vol. 14, # 17 p. 2587 - 2594

 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

3-bromo-2-piperidone
3-bromo-piperidin-2-one
2-Piperidinone,3-bromo
3-Brom-piperidin-2-on
3-bromo-2-piperidinone
EINECS 252-023-2