Description

3-tert-Butoxycarbonylamino-3-(4-Nitro-Phenyl)-Propionic Acid is a high-purity, protected amino acid derivative essential for advanced organic synthesis. This compound serves as a critical building block for the development of novel pharmaceuticals and bioactive molecules, enabling precise molecular construction. It is primarily utilized by research institutions and pharmaceutical companies engaged in peptide chemistry, medicinal chemistry, and the synthesis of complex active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used as a protected amino acid building block in solid-phase and solution-phase peptide synthesis.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and the design of novel bioactive compounds.
• Chemical Biology Probes: Serves as a component in the creation of labeled probes and inhibitors for biochemical studies.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs performing bespoke chemical synthesis.

Basic Information

Product Name	3-tert-Butoxycarbonylamino-3-(4-Nitro-Phenyl)-Propionic Acid
CAS No.	172833-36-2
Molecular Formula	C14H18N2O6
Molecular Weight	310.30 g/mol
Synonyms	Boc-4-Nitro-Phenylalanine; 3-[(tert-Butoxycarbonyl)amino]-3-(4-nitrophenyl)propanoic Acid; N-Boc-4-Nitro-L-phenylalanine; N-(tert-Butoxycarbonyl)-4-nitro-L-phenylalanine; Boc-4-NO2-Phe-OH; (S)-3-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic Acid; 3-(Boc-amino)-3-(4-nitrophenyl)propionic Acid
EINECS	Contact for details

Quality Control

Our production of 3-tert-Butoxycarbonylamino-3-(4-Nitro-Phenyl)-Propionic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.