9Alpha,11,15s-trihydroxy-thromba-5z,13e,17z-trien-1-oicacid CAS 71953-80-5

Purity 97%+In StockPharmaceutical Standards
CAS No.71953-80-5
Molecular FormulaC20H32O6
Molecular Weight368.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9Alpha,11,15s-trihydroxy-thromba-5z,13e,17z-trien-1-oicacid CAS 71953-80-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 9Alpha,11,15s-trihydroxy-thromba-5z,13e,17z-trien-1-oicacid.

CATO supplies 9Alpha,11,15s-trihydroxy-thromba-5z,13e,17z-trien-1-oicacid (CAS 71953-80-5), a certified reference material (molecular formula C20H32O6, MW 368.46 g/mol) for analytical method development and quality control.

Based on its molecular formula C20H32O6, 9Alpha,11,15s-trihydroxy-thromba-5z,13e,17z-trien-1-oicacid contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 368.46 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.

CATO manufactures 9Alpha,11,15s-trihydroxy-thromba-5z,13e,17z-trien-1-oicacid 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 FormulaC20H32O6
Molecular Weight368.46 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977

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