8908HU0G4K 910562-13-9 Simenepag isopropyl [USAN] 2-Thiophenecarboxylic acid, 5-((((2R)-1-(4-((1S)-1-hydroxyhexyl)phenyl)-5-oxo-2-pyrrolidinyl)methoxy)methyl)-, 1-methylethyl ester Simenepag isopropyl AGN 210669 UNII-8908HU0G4K AGN-210669 CAS 910562-13-9

Purity 97%+In StockPharmaceutical Standards
CAS No.910562-13-9
Molecular FormulaC26H35NO5S
Molecular Weight473.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8908HU0G4K 910562-13-9 Simenepag isopropyl [USAN] 2-Thiophenecarboxylic acid, 5-((((2R)-1-(4-((1S)-1-hydroxyhexyl)phenyl)-5-oxo-2-pyrrolidinyl)methoxy)methyl)-, 1-methylethyl ester Simenepag isopropyl AGN 210669 UNII-8908HU0G4K AGN-210669 CAS 910562-13-9 chemical structure

Description

As a certified reference material (CRM), 8908HU0G4K 910562-13-9 Simenepag isopropyl [USAN] 2-Thiophenecarboxylic acid, 5-((((2R)-1-(4-((1S)-1-hydroxyhexyl)phenyl)-5-oxo-2-pyrrolidinyl)methoxy)methyl)-, 1-methylethyl ester Simenepag isopropyl AGN 210669 UNII-8908HU0G4K AGN-210669 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

8908HU0G4K 910562-13-9 Simenepag isopropyl [USAN] 2-Thiophenecarboxylic acid, 5-((((2R)-1-(4-((1S)-1-hydroxyhexyl)phenyl)-5-oxo-2-pyrrolidinyl)methoxy)methyl)-, 1-methylethyl ester Simenepag isopropyl AGN 210669 UNII-8908HU0G4K AGN-210669 (CAS 910562-13-9) is a high-purity analytical reference standard with the molecular formula C26H35NO5S and a molecular weight of 473.62 g/mol.

Based on its molecular formula C26H35NO5S, 8908HU0G4K 910562-13-9 Simenepag isopropyl [USAN] 2-Thiophenecarboxylic acid, 5-((((2R)-1-(4-((1S)-1-hydroxyhexyl)phenyl)-5-oxo-2-pyrrolidinyl)methoxy)methyl)-, 1-methylethyl ester Simenepag isopropyl AGN 210669 UNII-8908HU0G4K AGN-210669 contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 473.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC26H35NO5S
Molecular Weight473.62 g/mol
Purity97%+
StorageStore at room temperature, 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

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