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

tetramethyl 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-2,3,4',5'-tetracarboxylate Structure
tetramethyl 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-2,3,4',5'-tetracarboxylate structure
CAS No.
331973-86-5
Chemical Name:
tetramethyl 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-2,3,4',5'-tetracarboxylate
Synonyms
tetramethyl 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-2,3,4',5'-tetracarboxylate;Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 6'-([1,1'-biphenyl]-2-ylcarbonyl)-5',6'-dihydro-5',5',9'-trimethyl-, tetramethyl ester (9CI)
CBNumber:
CB71914743
Molecular Formula:
C38H33NO9S3
Molecular Weight:
743.86
MDL Number:
MOL File:
331973-86-5.mol
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tetramethyl 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-2,3,4',5'-tetracarboxylate Properties

Boiling point 863.4±65.0 °C(Predicted)
Density 1.45±0.1 g/cm3(Predicted)
pka -6.05±0.70(Predicted)

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

Raw materials

Preparation Products

tetramethyl 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-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 6-([1,1'-biphenyl]-2-ylcarbonyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-[1,3]-dithiole)-2,3,4',5'-tetracarboxylate Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 6'-([1,1'-biphenyl]-2-ylcarbonyl)-5',6'-dihydro-5',5',9'-trimethyl-, tetramethyl ester (9CI) 331973-86-5 C38H33NO9S3