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

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

CAS No.: 314039-31-1

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

Synonyms: tetramethyl 5',5',6',9'-tetramethyl-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',6',9'-tetramethyl-, tetramethyl ester (9CI)

CBNumber:: CB42076728

Molecular Formula:: C26H27NO8S3

Molecular Weight:: 577.69

MDL Number:

MOL File:: 314039-31-1.mol

Request For Quotation

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

Boiling point	698.0±55.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
pka	3.23±0.70(Predicted)

tetramethyl 5',5',6',9'-tetramethyl-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',6',9'-tetramethyl-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	6350	50
Specs	--	info@specs.net	The Netherlands	6835	70

Supplier	Advantage
PHARMEKS Ltd.	50
Specs	70

tetramethyl 5',5',6',9'-tetramethyl-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',6',9'-tetramethyl-, tetramethyl ester (9CI) 314039-31-1