Description

n-Phenylglycine Potassium Salt is an organometallic salt derivative of phenylglycine, valued for its enhanced solubility and stability profile compared to its free acid form. This compound serves as a crucial intermediate and reagent in advanced organic synthesis, particularly in the production of complex molecules. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), including certain antibiotics and receptor-targeting compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Photographic Chemical: Acts as a developing agent or stabilizer precursor in specialized photographic formulations.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Biochemical Research: Employed as a substrate or precursor in enzymatic studies and metabolic pathway research.
• Polymer Additive: Can be used as a catalyst component or stabilizer in specific polymerization processes.

Basic Information

Product Name	n-Phenylglycine Potassium Salt
CAS No.	19525-59-8
Molecular Formula	C8H8KNO2
Molecular Weight	189.25 g/mol
Synonyms	Potassium 2-Amino-2-phenylacetate; Potassium Phenylglycinate; 2-Amino-2-phenylacetic Acid Potassium Salt; Phenylglycine Potassium Salt; (Aminophenyl)acetic Acid Potassium Salt; α-Aminophenylacetic Acid Potassium Salt; Glycine, N-phenyl-, Potassium Salt; NSC 401926
EINECS	243-125-5

Quality Control

Our n-Phenylglycine Potassium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, IR, and titration methods. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications.

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 opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	Reported on COA
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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