3-methylpiperidine-2,6-dione

Modify Date: 2024-01-14 12:11:18

3-methylpiperidine-2,6-dione Structure
3-methylpiperidine-2,6-dione structure
Common Name 3-methylpiperidine-2,6-dione
CAS Number 29553-51-3 Molecular Weight 127.14100
Density 1.101g/cm3 Boiling Point 277.9ºC at 760 mmHg
Molecular Formula C6H9NO2 Melting Point N/A
MSDS N/A Flash Point 138.8ºC

 Names

Name 3-methylpiperidine-2,6-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.101g/cm3
Boiling Point 277.9ºC at 760 mmHg
Molecular Formula C6H9NO2
Molecular Weight 127.14100
Flash Point 138.8ºC
Exact Mass 127.06300
PSA 49.66000
LogP 0.33500
Vapour Pressure 0.00441mmHg at 25°C
Index of Refraction 1.455

 Safety Information

HS Code 2925190090

 Synthetic Route

~78%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: LG LIFE SCIENCES, LTD. Patent: WO2009/82134 A2, 2009 ; Location in patent: Page/Page column 84-85 ; WO 2009/082134 A2

~64%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2006/82392 A1, 2006 ; Location in patent: Page/Page column 110 ; WO 2006/082392 A1

~99%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: Takaya, Hikaru; Yoshida, Kazunori; Isozaki, Katsuhiro; Terai, Hiroki; Murahashi, Shun-Ichi Angewandte Chemie - International Edition, 2003 , vol. 42, # 28 p. 3302 - 3304

~94%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: Pawlowski, Michal; Maurin, Jan K.; Leniewski, Andrzej; Wojtasiewicz, Krystyna; Czarnocki, Zbigniew Heterocycles, 2005 , vol. 65, # 1 p. 9 - 22

~93%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: RHODIA OPERATIONS; Jacquot, Roland; Marion, Philippe Patent: US2013/327988 A1, 2013 ; Location in patent: Paragraph 0169-0172 ;

~97%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: RHODIA OPERATIONS; Jacquot, Roland; Marion, Philippe Patent: US2013/327988 A1, 2013 ; Location in patent: Paragraph 0156-0158 ;

~%

3-methylpiperidine-2,6-dione Structure

3-methylpiperid...

CAS#:29553-51-3

Literature: Rama Rao; Singh; Varaprasad Tetrahedron Letters, 1991 , vol. 32, # 34 p. 4393 - 4396

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

3-Methyl-piperidin-2,6-dion
2-methylglutarimide
2-methylglutaramide
3-methylglutarimide
3-methyl-piperidine-2,6-dione
3-methyl-2,6-piperidinedione