Lubiprostone

Name: Lubiprostone
Brand: Vaqora Chemicals
SKU: VQ-031669

About Lubiprostone

Lubiprostone (CAS 136790-76-6) is a high-purity reference standard of Lubiprostone offered by Vaqora Chemicals. With the molecular formula C20H32F2O5, it has a molar mass of 390.5 g/mol. It is also known as Lubiprostone (Tautomeric Isomers) or Lubiprostone hemiketal.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Lubiprostone, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Lubiprostone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Lubiprostone

View every impurity, metabolite and intermediate we list for Lubiprostone.

Lubiprostone impurities

Specifications & identifiers

Chemical identifiers
Product name	Lubiprostone
Catalogue No.	VQ-031669
CAS Number	136790-76-6
IUPAC name	7-[(2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxo-3,4,4a,5,7,7a-hexahydrocyclopenta[b]pyran-5-yl]heptanoic acid
Molecular formula	C₂₀H₃₂F₂O₅
Molecular weight	390.5 g/mol
Exact mass	390.2218
Grade	Reference Standard
HSN code	38229090
InChIKey	WGFOBBZOWHGYQH-MXHNKVEKSA-N
SMILES	CCCCC([C@]1(CC[C@H]2[C@H](O1)CC(=O)[C@@H]2CCCCCCC(=O)O)O)(F)F
PubChem CID	157920

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	2 / 7
TPSA	83.8 Å²
Synonyms	Lubiprostone (Tautomeric Isomers), Lubiprostone hemiketal, SPI-0211, Prostan-1-oic acid, 11,15-epoxy-16,16-difluoro-15-hydroxy-9-oxo-, (11alpha,15R)-, 0211, SPI, 0211, RU, Prostan-1-oic acid, 16,16-difluoro-11-hydroxy-9,15-dioxo-, (11alpha)-, Lubiprostone (hemiketal), Bicyclic lubiprostone, Lubiprostone powder, Lubiprostone (ring open)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Lubiprostone?

The CAS Registry Number of Lubiprostone is 136790-76-6. It is also known as Lubiprostone (Tautomeric Isomers), Lubiprostone hemiketal, SPI-0211.

What is the molecular formula and molecular weight of Lubiprostone?

Lubiprostone has the molecular formula C20H32F2O5 and a molecular weight of 390.5 g/mol. Its IUPAC name is 7-[(2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxo-3,4,4a,5,7,7a-hexahydrocyclopenta[b]pyran-5-yl]heptanoic acid.

What is Lubiprostone used for?

Lubiprostone is supplied as a characterised reference material related to Lubiprostone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Lubiprostone can I order?

We supply Lubiprostone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lubiprostone?

Yes. Every lot of Lubiprostone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Lubiprostone be shipped internationally?

Yes. We export Lubiprostone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.