2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline

Modify Date: 2024-01-12 12:48:12

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline structure	Common Name	2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline
	CAS Number	21039-99-6	Molecular Weight	268.35700
	Density	1.159g/cm3	Boiling Point	540.8ºC at 760 mmHg
	Molecular Formula	C₁₆H₂₀N₄	Melting Point	N/A
	MSDS	N/A	Flash Point	251.9ºC

Name	2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline
Synonym	More Synonyms

Density	1.159g/cm3
Boiling Point	540.8ºC at 760 mmHg
Molecular Formula	C₁₆H₂₀N₄
Molecular Weight	268.35700
Flash Point	251.9ºC
Exact Mass	268.16900
PSA	51.56000
LogP	2.66940
Vapour Pressure	3.27E-11mmHg at 25°C
Index of Refraction	1.602

9-ethyl-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione structure

9-ethyl-3,3,6,6...

CAS#:19744-82-2

~89%

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline Structure

2,2,7,7-tetrame...

CAS#:21039-99-6

Literature: Jiang, Bo; Hao, Wen-Juan; Zhang, Jin-Peng; Tu, Shu-Jiang; Shi, Feng Organic and Biomolecular Chemistry, 2009 , vol. 7, # 6 p. 1171 - 1175

9-butyl-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione structure

9-butyl-3,3,6,6...

CAS#:71827-85-5

~78%

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline Structure

2,2,7,7-tetrame...

CAS#:21039-99-6

Literature: Jiang, Bo; Hao, Wen-Juan; Zhang, Jin-Peng; Tu, Shu-Jiang; Shi, Feng Organic and Biomolecular Chemistry, 2009 , vol. 7, # 6 p. 1171 - 1175

9-benzyl-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione structure

9-benzyl-3,3,6,...

CAS#:71827-96-8

~76%

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline Structure

2,2,7,7-tetrame...

CAS#:21039-99-6

Literature: Jiang, Bo; Hao, Wen-Juan; Zhang, Jin-Peng; Tu, Shu-Jiang; Shi, Feng Organic and Biomolecular Chemistry, 2009 , vol. 7, # 6 p. 1171 - 1175

N/A structure

N/A

CAS#:30038-63-2

~82%

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline Structure

2,2,7,7-tetrame...

CAS#:21039-99-6

Literature: Jiang, Bo; Hao, Wen-Juan; Zhang, Jin-Peng; Tu, Shu-Jiang; Shi, Feng Organic and Biomolecular Chemistry, 2009 , vol. 7, # 6 p. 1171 - 1175

Dimedone structure

Dimedone

CAS#:126-81-8

~29%

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline Structure

2,2,7,7-tetrame...

CAS#:21039-99-6

Literature: Solntsev, Pavlo V.; Sieler, Joachim; Chernega, Alexander N.; Howard, Judith A.K.; Gelbrich, Thomas; Domasevitch, Konstantin V. Dalton Transactions, 2004 , # 5 p. 695 - 696

15,5,45,5-tetramethyl-2,3,5,6-tetraaza-1,4(1,3)-dicyclohexana-cyclohexaphane-1,3,4,5-tetraene structure

15,5,45,5-tetra...

CAS#:21039-98-5

~%

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline Structure

2,2,7,7-tetrame...

CAS#:21039-99-6

Literature: Solntsev, Pavlo V.; Sieler, Joachim; Krautscheid, Harald; Domasevitch, Konstantin V. Dalton Transactions, 2004 , # 8 p. 1153 - 1158

Precursor 4
CAS#:71827-85-5 9-butyl-3,3,6,6... CAS#:71827-96-8 9-benzyl-3,3,6,... CAS#:126-81-8 Dimedone CAS#:21039-98-5 15,5,45,5-tetra...
DownStream 0

HMS1618N03

2,2,7,7-Tetramethyl-1,2,3,6,7,8-hexahydro-cinnolino<5,4,3-cde>cinnolin

2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]-cinnoline

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