Lubiprostone

鲁比前列素

Also known as: Amitiza, SPI-0211, RU-0211, (11α)-16,16-Difluoro-11-hydroxy-9,15-dioxo-prostan-1-oic Acid, (11α,15R)-16,16-Difluoro-15-hydroxy-9-oxo-11,15-epoxyprostan-1-oic acid, 7-[(1R,4R,6R,9R)-4-(1,1-Difluoropentyl)-4-hydroxy-8-oxo-5-oxabicyclo[4.3.0]non-9-yl]heptanoic acid, 7-[(2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl]heptanoic acid

CAS No.
136790-76-6
Jingsj CID
J-1975194-6
Molecular Formula
C20H32F2O5
Chinese Name
鲁比前列素
Molecular Weight
390.462 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-59ºC
Boiling Point532.3±50.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point275.7±30.1 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Lubiprostone?

136790-76-6

What are the molecular formula and molecular weight of Lubiprostone?

C20H32F2O5, molecular weight 390.462 g/mol

Is Lubiprostone hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026