Description

1,2-Ethenediol, 1-Amino-2-Phenyl-, Conjugate Monoacid (9Ci) is a specialized organic compound with a unique conjugated structure. This chemical is valued for its role as a versatile intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new active pharmaceutical ingredients (APIs), especially those requiring a phenylglycine-like moiety.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for creating chiral ligands and metal-organic complexes used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of specialty dyes, pigments, and performance chemicals.
• Bioconjugation Chemistry: Potential use in developing linkers for antibody-drug conjugates (ADCs) and other biopharmaceuticals due to its reactive functional groups.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Item	Details
Product Name	1,2-Ethenediol, 1-Amino-2-Phenyl-, Conjugate Monoacid (9Ci)
CAS No.	491616-58-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-Amino-2-phenyl-1,2-ethenediol conjugate monoacid; (Z)-2-Amino-1-phenyl-2-hydroxyethen-1-one; Phenylglyoxylic acid amino enol tautomer; Amino(phenyl)glyoxal hydrate; 2-Amino-2-hydroxy-1-phenylethanone (tautomeric form); 491616-58-1; 9CI compound 491616-58-1
EINECS	Contact for details

Quality Control

Our 1,2-Ethenediol, 1-Amino-2-Phenyl-, Conjugate Monoacid (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting identity, purity, and other critical parameters are available upon request 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 place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and consideration should be given to storage under an inert atmosphere or with desiccant for long-term preservation to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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