9-Acetyl-7-[3-Fluoro-5-(3-Fluorooxan-2-ylOxy-4-Hydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione CAS 141291-21-6

Purity 97%+In StockPharmaceutical Standards
CAS No.141291-21-6
Molecular FormulaC32H34F2O12
Molecular Weight648.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Acetyl-7-[3-Fluoro-5-(3-Fluorooxan-2-ylOxy-4-Hydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione CAS 141291-21-6 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 9-Acetyl-7-[3-Fluoro-5-(3-Fluorooxan-2-ylOxy-4-Hydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione.

9-Acetyl-7-[3-Fluoro-5-(3-Fluorooxan-2-ylOxy-4-Hydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione (CAS 141291-21-6) is a high-purity analytical reference standard with the molecular formula C32H34F2O12 and a molecular weight of 648.60 g/mol.

The molecular framework of 9-Acetyl-7-[3-Fluoro-5-(3-Fluorooxan-2-ylOxy-4-Hydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione (C32H34F2O12) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 9-Acetyl-7-[3-Fluoro-5-(3-Fluorooxan-2-ylOxy-4-Hydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione 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 FormulaC32H34F2O12
Molecular Weight648.60 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF-containing

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