2-Methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione

Modify Date: 2025-09-21 18:45:39

2-Methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione structure	Common Name	2-Methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
	CAS Number	91189-24-1	Molecular Weight	182.17700
	Density	1.4g/cm3	Boiling Point	488.7ºC at 760 mmHg
	Molecular Formula	C₈H₁₀N₂O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	249.4ºC

Name	2-Methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
Synonym	More Synonyms

Density	1.4g/cm3
Boiling Point	488.7ºC at 760 mmHg
Molecular Formula	C₈H₁₀N₂O₃
Molecular Weight	182.17700
Flash Point	249.4ºC
Exact Mass	182.06900
PSA	69.97000
Index of Refraction	1.575
InChIKey	QPHSKVXBAPEFFT-UHFFFAOYSA-N
SMILES	CN1C(=O)CC2(CNC(=O)C2)C1=O

HS Code	2933990090

3-Pyrrolidineac...

CAS#:91189-23-0

2-Methyl-2,7-di...

CAS#:91189-24-1

Literature: Warner-Lambert Company Patent: US4604401 A1, 1986 ;

3-Pyrrolidineac...

CAS#:91189-23-0

methylamine

CAS#:74-89-5

~74%

2-Methyl-2,7-di...

CAS#:91189-24-1

Literature: Culbertson, Townley P.; Sanchez, Joseph P.; Gambino, Laura; Sesnie, Josephine A. Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2270 - 2275

1,2,3-triethyl ...

CAS#:20822-61-1

2-Methyl-2,7-di...

CAS#:91189-24-1

Literature: Culbertson, Townley P.; Sanchez, Joseph P.; Gambino, Laura; Sesnie, Josephine A. Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2270 - 2275

Precursor 3
CAS#:91189-23-0 3-Pyrrolidineac... CAS#:74-89-5 methylamine CAS#:20822-61-1 1,2,3-triethyl ...
DownStream 3
CAS#:135380-53-9 2-Methyl-2,7-di... CAS#:91189-25-2 7-Benzyl-2-meth... CAS#:99735-27-0 2-Benzyl-7-meth...

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%

2-methyl-2,7-diazaspiro<4.4>nonane-1,3,8-trione

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