(3r)-3-amino-3-(3-bromophenyl)propanoic acid (R)- -(3-Bromophenyl)alanine (r)-3-(3-bromophenyl)-beta-alanine (r)-3-amino-3-(3-bromo-phenyl)-propanoic acid (r)-3-amino-3-(3-bromo-phenyl)-propionic acid (r)-3-amino-3-(3-bromophenyl)propionic acid (r)-beta-(3-bromophenyl)alanine 788153-27-5 h-d-beta-phe(3-br)-oh h-phg(3-br)-(c*ch2)oh r-3-amino-3-(3-bromo-phenyl)-propionic acid CAS 788153-27-5

Purity 97%+In StockPharmaceutical Standards
CAS No.788153-27-5
Molecular FormulaC9H10BrNO2
Molecular Weight244.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3r)-3-amino-3-(3-bromophenyl)propanoic acid
(R)- -(3-Bromophenyl)alanine
(r)-3-(3-bromophenyl)-beta-alanine
(r)-3-amino-3-(3-bromo-phenyl)-propanoic acid
(r)-3-amino-3-(3-bromo-phenyl)-propionic acid
(r)-3-amino-3-(3-bromophenyl)propionic acid
(r)-beta-(3-bromophenyl)alanine
788153-27-5
h-d-beta-phe(3-br)-oh
h-phg(3-br)-(c*ch2)oh
r-3-amino-3-(3-bromo-phenyl)-propionic acid CAS 788153-27-5 chemical structure

Description

The occurrence of (3r)-3-amino-3-(3-bromophenyl)propanoic acid (R)- -(3-Bromophenyl)alanine (r)-3-(3-bromophenyl)-beta-alanine (r)-3-amino-3-(3-bromo-phenyl)-propanoic acid (r)-3-amino-3-(3-bromo-phenyl)-propionic acid (r)-3-amino-3-(3-bromophenyl)propionic acid (r)-beta-(3-bromophenyl)alanine 788153-27-5 h-d-beta-phe(3-br)-oh h-phg(3-br)-(c*ch2)oh r-3-amino-3-(3-bromo-phenyl)-propionic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (3r)-3-amino-3-(3-bromophenyl)propanoic acid (R)- -(3-Bromophenyl)alanine (r)-3-(3-bromophenyl)-beta-alanine (r)-3-amino-3-(3-bromo-phenyl)-propanoic acid (r)-3-amino-3-(3-bromo-phenyl)-propionic acid (r)-3-amino-3-(3-bromophenyl)propionic acid (r)-beta-(3-bromophenyl)alanine 788153-27-5 h-d-beta-phe(3-br)-oh h-phg(3-br)-(c*ch2)oh r-3-amino-3-(3-bromo-phenyl)-propionic acid (CAS 788153-27-5), a certified reference material (molecular formula C9H10BrNO2, MW 244.09 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, (3r)-3-amino-3-(3-bromophenyl)propanoic acid (R)- -(3-Bromophenyl)alanine (r)-3-(3-bromophenyl)-beta-alanine (r)-3-amino-3-(3-bromo-phenyl)-propanoic acid (r)-3-amino-3-(3-bromo-phenyl)-propionic acid (r)-3-amino-3-(3-bromophenyl)propionic acid (r)-beta-(3-bromophenyl)alanine 788153-27-5 h-d-beta-phe(3-br)-oh h-phg(3-br)-(c*ch2)oh r-3-amino-3-(3-bromo-phenyl)-propionic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 244.09 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.

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.

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 FormulaC9H10BrNO2
Molecular Weight244.09 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentBr-containing
Nitrogen Atoms1

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