Methyl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoate hydrochloride CAS 1451207-46-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1451207-46-7
Molecular FormulaC20H22N2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoate hydrochloride CAS 1451207-46-7 chemical structure

Description

The occurrence of Methyl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoate hydrochloride is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoate hydrochloride (CAS 1451207-46-7), molecular formula C20H22N2O4HCl and molecular weight 390.86 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Methyl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoate hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.86 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), Methyl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoate hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC20H22N2O4 HCl
Molecular Weight390.86 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentCl-containing
Nitrogen Atoms2

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Why CATO?