2,8-diazaspiro[5.5]undecane-1,7-dione

Modify Date: 2025-08-22 19:30:22

2,8-diazaspiro[5.5]undecane-1,7-dione Structure
2,8-diazaspiro[5.5]undecane-1,7-dione structure
Common Name 2,8-diazaspiro[5.5]undecane-1,7-dione
CAS Number 84296-41-3 Molecular Weight 182.22000
Density 1.21g/cm3 Boiling Point 516.1ºC at 760 mmHg
Molecular Formula C9H14N2O2 Melting Point N/A
MSDS N/A Flash Point 242ºC

 Names

Name 2,8-diazaspiro[5.5]undecane-1,7-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 516.1ºC at 760 mmHg
Molecular Formula C9H14N2O2
Molecular Weight 182.22000
Flash Point 242ºC
Exact Mass 182.10600
PSA 58.20000
LogP 0.45040
Index of Refraction 1.54

 Safety Information

HS Code 2933990090

 Synthetic Route

~61%

2,8-diazaspiro[5.5]undecane-1,7-dione Structure

2,8-diazaspiro[...

CAS#:84296-41-3

Literature: Bell; Choi; Hiel Tetrahedron Letters, 1993 , vol. 34, # 6 p. 971 - 974

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2,8-diazaspiro[5.5]undecane-1,7-dione Structure

2,8-diazaspiro[...

CAS#:84296-41-3

Literature: Fischer,E.; Bergmann Justus Liebigs Annalen der Chemie, 1913 , vol. 398, p. 122

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,9-Diazaspiro<5.5>undecane-1,7-dione
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