2-azaspiro[4.4]nonane-1,3-dione

Modify Date: 2024-01-05 13:03:46

2-azaspiro[4.4]nonane-1,3-dione Structure
2-azaspiro[4.4]nonane-1,3-dione structure
Common Name 2-azaspiro[4.4]nonane-1,3-dione
CAS Number 1124-95-4 Molecular Weight 153.17800
Density 1.21g/cm3 Boiling Point 340.8ºC at 760mmHg
Molecular Formula C8H11NO2 Melting Point N/A
MSDS N/A Flash Point 164.8ºC

 Names

Name 2-azaspiro[4.4]nonane-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 340.8ºC at 760mmHg
Molecular Formula C8H11NO2
Molecular Weight 153.17800
Flash Point 164.8ºC
Exact Mass 153.07900
PSA 46.17000
LogP 0.92210
Vapour Pressure 8.41E-05mmHg at 25°C
Index of Refraction 1.529

 Safety Information

HS Code 2925190090

 Synthetic Route

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2-azaspiro[4.4]nonane-1,3-dione Structure

2-azaspiro[4.4]...

CAS#:1124-95-4

Literature: Borenstein, Michael R.; Abou-Gharbia, Magid A.; Doukas, Peter H. Heterocycles, 1984 , vol. 22, # 11 p. 2433 - 2438

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2-azaspiro[4.4]nonane-1,3-dione Structure

2-azaspiro[4.4]...

CAS#:1124-95-4

Literature: Borenstein, Michael R.; Abou-Gharbia, Magid A.; Doukas, Peter H. Heterocycles, 1984 , vol. 22, # 11 p. 2433 - 2438

~%

2-azaspiro[4.4]nonane-1,3-dione Structure

2-azaspiro[4.4]...

CAS#:1124-95-4

Literature: Borenstein, Michael R.; Abou-Gharbia, Magid A.; Doukas, Peter H. Heterocycles, 1984 , vol. 22, # 11 p. 2433 - 2438

~81%

2-azaspiro[4.4]nonane-1,3-dione Structure

2-azaspiro[4.4]...

CAS#:1124-95-4

Literature: Tarver; Nicholson; Scott Journal of Pharmaceutical Sciences, 1985 , vol. 74, # 7 p. 785 - 787

 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

2-azaspiro<nonane-1,3-dione
2,2-Tetramethylen-bernsteinsaeureimid
BB_SC-4731