Description

(Z)-Stilbene-α,β-Diol CAS NO 42788-50-1 is a high-purity, stereospecific organic intermediate belonging to the stilbene class of compounds. This diol derivative is valued for its defined molecular geometry, which is critical for synthesizing advanced materials and fine chemicals with specific optical or biological properties. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for applications requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing novel crop protection agents and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers and liquid crystals.
• Organic Synthesis: A versatile precursor for synthesizing more complex stilbene derivatives, dyes, and fluorescent probes.
• Biochemical Research: Employed in studies related to enzyme inhibition and as a model compound in metabolic pathway analysis.

Basic Information

Product Name	(Z)-Stilbene-α,β-Diol
CAS No.	42788-50-1
Molecular Formula	C14H12O2
Molecular Weight	212.24 g/mol
Synonyms	(Z)-1,2-Diphenyl-1,2-ethanediol; (Z)-Hydrobenzoin; meso-Hydrobenzoin; (1Z,2Z)-1,2-Diphenylethane-1,2-diol; (Z)-Stilbenediol; (Z)-Diphenylethylene glycol; (Z)-α,β-Dihydroxystilbene; (Z)-1,2-Dihydroxy-1,2-diphenylethylene
EINECS	Contact for details

Quality Control

Our (Z)-Stilbene-α,β-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and stereochemical confirmation, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area%)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.