71116-82-0 98E50HHH7M Tiaprost [INN:BAN] 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)- Iliren Tiaprost Tiaprostum [INN-Latin] (+-)-(Z)-7-((1R*,2R*,3R*,5S)-3,5-Dihydroxy-2-((E)-(3R*,S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid (+-)-(Z)-7-((1R*,2R*,3R*,5S*)-3,5-Dihydroxy-2-((E)-(3R*S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid Tiaprostum UNII-98E50HHH7M CAS 71116-82-0

Purity 97%+In StockPharmaceutical Standards
CAS No.71116-82-0
Molecular FormulaC20H28O6S
Molecular Weight396.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

71116-82-0 98E50HHH7M Tiaprost [INN:BAN] 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)- Iliren Tiaprost Tiaprostum [INN-Latin] (+-)-(Z)-7-((1R*,2R*,3R*,5S)-3,5-Dihydroxy-2-((E)-(3R*,S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid (+-)-(Z)-7-((1R*,2R*,3R*,5S*)-3,5-Dihydroxy-2-((E)-(3R*S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid Tiaprostum UNII-98E50HHH7M CAS 71116-82-0 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies 71116-82-0 98E50HHH7M Tiaprost [INN:BAN] 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)- Iliren Tiaprost Tiaprostum [INN-Latin] (+-)-(Z)-7-((1R*,2R*,3R*,5S)-3,5-Dihydroxy-2-((E)-(3R*,S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid (+-)-(Z)-7-((1R*,2R*,3R*,5S*)-3,5-Dihydroxy-2-((E)-(3R*S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid Tiaprostum UNII-98E50HHH7M (CAS 71116-82-0), a certified reference material (molecular formula C20H28O6S, MW 396.50 g/mol) for analytical method development and quality control.

Based on its molecular formula C20H28O6S, 71116-82-0 98E50HHH7M Tiaprost [INN:BAN] 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)- Iliren Tiaprost Tiaprostum [INN-Latin] (+-)-(Z)-7-((1R*,2R*,3R*,5S)-3,5-Dihydroxy-2-((E)-(3R*,S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid (+-)-(Z)-7-((1R*,2R*,3R*,5S*)-3,5-Dihydroxy-2-((E)-(3R*S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid Tiaprostum UNII-98E50HHH7M contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 396.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 71116-82-0 98E50HHH7M Tiaprost [INN:BAN] 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)- Iliren Tiaprost Tiaprostum [INN-Latin] (+-)-(Z)-7-((1R*,2R*,3R*,5S)-3,5-Dihydroxy-2-((E)-(3R*,S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid (+-)-(Z)-7-((1R*,2R*,3R*,5S*)-3,5-Dihydroxy-2-((E)-(3R*S*)-3-hydroxy-4-(3-thienyloxy)-1-butenyl)cyclopentyl)-5-heptenoic acid Tiaprostum UNII-98E50HHH7M under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC20H28O6S
Molecular Weight396.50 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Sulfur Atoms1

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