Ammonium (R)-3-(hexanoyloxy)-2-((6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoyl)oxy)propyl hydrogen phosphate CAS 474942-99-9

Purity 97%+In StockPharmaceutical Standards
CAS No.474942-99-9
Molecular FormulaC21H31N4O11P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ammonium (R)-3-(hexanoyloxy)-2-((6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoyl)oxy)propyl hydrogen phosphate CAS 474942-99-9 chemical structure

Description

Structurally, Ammonium (R)-3-(hexanoyloxy)-2-((6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoyl)oxy)propyl hydrogen phosphate (C21H31N4O11PH3N) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 563.50 g/mol, it falls into the moderately-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.

Ammonium (R)-3-(hexanoyloxy)-2-((6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoyl)oxy)propyl hydrogen phosphate (CAS 474942-99-9), molecular formula C21H31N4O11PH3N and molecular weight 563.50 g/mol, is a CATO reference standard with documented purity and traceability.

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 Ammonium (R)-3-(hexanoyloxy)-2-((6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoyl)oxy)propyl hydrogen phosphate 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 FormulaC21H31N4O11P H3N
Molecular Weight563.50 g/mol
AppearanceOff-white to pale yellow crystalline powder
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
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms5

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