Bis(4-(chlorocarbonyl)phenyl) nonanedioate compound with 4,4'-((2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)bis(oxy))dianiline (1:1) CAS 124741-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.124741-20-4
Molecular FormulaC23H22Cl2O6
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(4-(chlorocarbonyl)phenyl) nonanedioate compound with 4,4'-((2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)bis(oxy))dianiline (1:1) CAS 124741-20-4 chemical structure

Description

Bis(4-(chlorocarbonyl)phenyl) nonanedioate compound with 4,4'-((2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)bis(oxy))dianiline (1:1) (CAS 124741-20-4), molecular formula C23H22Cl2O6C18H16F8N2O2 and molecular weight 909.64 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Bis(4-(chlorocarbonyl)phenyl) nonanedioate compound with 4,4'-((2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)bis(oxy))dianiline (1:1) (C23H22Cl2O6C18H16F8N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 909.64 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 Bis(4-(chlorocarbonyl)phenyl) nonanedioate compound with 4,4'-((2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)bis(oxy))dianiline (1:1) 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 FormulaC23H22Cl2O6 C18H16F8N2O2
Molecular Weight909.64 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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