Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate

Modify Date: 2025-09-25 21:06:43

Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate structure	Common Name	Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
	CAS Number	296272-61-2	Molecular Weight	619.769
	Density	1.4±0.1 g/cm3	Boiling Point	722.8±60.0 °C at 760 mmHg
	Molecular Formula	C₂₉H₃₃NO₈S₃	Melting Point	N/A
	MSDS	N/A	Flash Point	391.0±32.9 °C

Name	Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	722.8±60.0 °C at 760 mmHg
Molecular Formula	C₂₉H₃₃NO₈S₃
Molecular Weight	619.769
Flash Point	391.0±32.9 °C
Exact Mass	619.136841
LogP	11.64
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	1.637
InChIKey	PIWYCAMGROPCDZ-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(C(=O)OCC)SC2(S1)C(C(=O)OCC)=C(C(=O)OCC)SC1=C2c2cc(C)ccc2NC1(C)C
Storage condition	2-8℃

Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5',9'-trimethyl-, tetraethyl ester

Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate

2',3',4,5-tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate

MFCD00521284

Names