743460-28-8

Basic information

• Product Name: biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester naphthalene-1,5-disulfonic acid salt
• Synonyms: biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester naphthalene-1,5-disulfonic acid salt
• CAS NO: 743460-28-8
• Molecular Weight: 929.125
• Mol File: 743460-28-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester naphthalene-1,5-disulfonic acid salt(CAS DataBase Reference)
• NIST Chemistry Reference: biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester naphthalene-1,5-disulfonic acid salt(743460-28-8)
• EPA Substance Registry System: biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester naphthalene-1,5-disulfonic acid salt(743460-28-8)

Safety Data

• Hazardous Substances Data: 743460-28-8(Hazardous Substances Data)

Upstream product

• 743460-27-7 biphenyl-2-yl-carbamic acid 1-{9-[(R)-2-(tert-butyldimethylsilanyloxy)-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester 
• 81-04-9 naphthalene-1,5-disulfonate 
• 743460-20-0 THRX-198321 

Relevant articles and documents

Crystalline form of a biphenyl compound

The invention provides a crystalline naphthalene-1,5-disulfonic acid salt of biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydro-quinolin-5-yl)ethylamino]nonyl}piperidin-4-yl ester or a solvate thereof. This invention also provides pharmaceutical compositions comprising such a salt or prepared using such a salt; processes and intermediates for preparing such a salt; and methods of using such a salt to treat a pulmonary disorder.