4-(((S)-1-(((S)-1-(((S)-1,6-Diamino-1-oxohexan-2-yl)(4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic acid 2,2,2-trifluoroacetic acid CAS 73207-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.73207-92-8
Molecular FormulaC32H39N5O8
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(((S)-1-(((S)-1-(((S)-1,6-Diamino-1-oxohexan-2-yl)(4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic acid 2,2,2-trifluoroacetic acid CAS 73207-92-8 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 4-(((S)-1-(((S)-1-(((S)-1,6-Diamino-1-oxohexan-2-yl)(4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic acid 2,2,2-trifluoroacetic acid.

4-(((S)-1-(((S)-1-(((S)-1,6-Diamino-1-oxohexan-2-yl)(4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic acid 2,2,2-trifluoroacetic acid (CAS 73207-92-8), molecular formula C32H39N5O8C2HF3O2 and molecular weight 735.71 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-(((S)-1-(((S)-1-(((S)-1,6-Diamino-1-oxohexan-2-yl)(4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic acid 2,2,2-trifluoroacetic acid is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 735.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC32H39N5O8 C2HF3O2
Molecular Weight735.71 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Halogen ContentF-containing
Nitrogen Atoms5

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