Description

4-Nitro-Dl-Phenylalanine Hydrate is a chemically modified amino acid derivative, serving as a critical building block and intermediate in advanced organic synthesis. Its nitro-substituted aromatic ring makes it a valuable precursor for the development of novel compounds, particularly in pharmaceutical research and fine chemical manufacturing. This material is essential for researchers and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific functional groups into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological or metabolic pathways.
• Peptide Chemistry Research: Used in the study and synthesis of modified peptides and peptidomimetics, where the nitro group can serve as a protective handle or be further reduced to an amine.
• Agrochemical Synthesis: Intermediate in the production of specialized herbicides, fungicides, or plant growth regulators that incorporate nitroaromatic motifs.
• Biochemical Probe Development: Utilized in creating labeled analogs or probes for studying enzyme mechanisms, receptor binding, or cellular transport processes.
• Fine Chemical Manufacturing: Building block for dyes, pigments, and other high-value aromatic compounds requiring specific nitro-functionalization.
• Academic & R&D Laboratories: Serves as a standard reagent for methodological development in organic synthesis and chemical biology studies.

Basic Information

Product Name	4-Nitro-Dl-Phenylalanine Hydrate
CAS No.	207569-25-3
Molecular Formula	C9H10N2O4 • xH2O
Molecular Weight	226.19 g/mol (Anhydrous basis)
Synonyms	DL-4-Nitrophenylalanine Hydrate; (±)-2-Amino-3-(4-nitrophenyl)propanoic Acid Hydrate; 4-Nitro-DL-phenylalanine monohydrate; p-Nitro-DL-phenylalanine Hydrate; (RS)-2-Amino-3-(4-nitrophenyl)propanoic acid hydrate; 4-NO2-Phe-OH • H2O; 4-Nitrophenylalanine (racemic) Hydrate
EINECS	Contact for details

Quality Control

Our 4-Nitro-Dl-Phenylalanine Hydrate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and loss on drying to verify hydrate content. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with your research or production specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after use to minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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