Description

Dl-β-Phenylserine Threo Form is a synthetic, non-proteinogenic amino acid derivative of significant interest in fine chemical synthesis. This compound serves as a versatile chiral building block and intermediate for the production of more complex bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new compounds and processes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of potential active pharmaceutical ingredients (APIs), particularly for antibiotics and neurological agents.
• Agrochemical Synthesis: Used as a building block in the development of novel herbicides, fungicides, and plant growth regulators.
• Peptide Chemistry: Incorporated into custom peptide sequences for research purposes to study structure-activity relationships.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Asymmetric Synthesis Catalyst: Can be used in the preparation of chiral ligands or organocatalysts for stereoselective reactions.
• Reference Standard: Serves as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Dl-β-Phenylserine Threo Form
CAS No.	69-96-5
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	DL-β-Phenylserine (threo); (±)-threo-β-Phenylserine; DL-threo-β-Phenylserine; 3-Amino-3-phenyl-2-hydroxypropanoic acid; 2-Hydroxy-3-phenyl-β-alanine; β-Hydroxy-DL-phenylalanine; NSC 403697; Phenylserine
EINECS	200-726-2

Quality Control

Our Dl-β-Phenylserine Threo Form is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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