ChemicalBook >> CAS DataBase List >>tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate

tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate

tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate structure

CAS No.: 332043-50-2

Chemical Name:: tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate

Synonyms: tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate;Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-, tetramethyl ester (9CI)

CBNumber:: CB12063107

Molecular Formula:: C34H33NO9S3

Molecular Weight:: 695.82

MDL Number:

MOL File:: 332043-50-2.mol

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tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate Properties

Boiling point	821.9±65.0 °C(Predicted)
Density	1.43±0.1 g/cm3(Predicted)
pka	1.54±0.70(Predicted)

tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate Suppliers

Global( 2)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
PHARMEKS Ltd.	--	sales@pharmeks.com	Finland	6349	50
Specs	--	info@specs.net	The Netherlands	6833	70

Supplier	Advantage
PHARMEKS Ltd.	50
Specs	70

tetramethyl 5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[1,3-dithiole-2,1'-(1'H)-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5',8',9'-tetramethyl-6'-(2-oxo-2-phenylethyl)-, tetramethyl ester (9CI) 332043-50-2