(S)-3-Amino-4-(3-fluorophenyl)butanoic acid hydrochloride CAS 331763-64-5

Purity 97%+In StockPharmaceutical Standards
CAS No.331763-64-5
Molecular FormulaC10H12FNO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-3-Amino-4-(3-fluorophenyl)butanoic acid hydrochloride CAS 331763-64-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 233.67 g/mol gives (S)-3-Amino-4-(3-fluorophenyl)butanoic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-3-Amino-4-(3-fluorophenyl)butanoic acid hydrochloride (CAS 331763-64-5) is a high-purity analytical reference standard with the molecular formula C10H12FNO2HCl and a molecular weight of 233.67 g/mol.

Structurally, (S)-3-Amino-4-(3-fluorophenyl)butanoic acid hydrochloride (C10H12FNO2HCl) 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 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 233.67 g/mol, it falls into the medium-molecular-weight range. 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), (S)-3-Amino-4-(3-fluorophenyl)butanoic acid 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 FormulaC10H12FNO2 HCl
Molecular Weight233.67 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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