Description

(E)-2-Nitrostilbene CAS NO 4264-29-3 is a high-purity organic chemical compound belonging to the stilbene derivative class. This compound serves as a versatile and critical synthetic intermediate in advanced organic synthesis and materials science. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs) and potential drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure in the development of organic electronic materials and emissive layers.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized dyes, fluorescent markers, and optical brighteners.
• Academic and Industrial Research: Employed in organic chemistry research for studying reaction mechanisms, such as photochemical cyclization and coupling reactions.
• Liquid Crystal and Polymer Chemistry: Used as a monomer or modifier in the synthesis of advanced polymers and liquid crystalline materials.

Basic Information

Product Name	(E)-2-Nitrostilbene
CAS No.	4264-29-3
Molecular Formula	C14H11NO2
Molecular Weight	225.24 g/mol
Synonyms	(E)-2-Nitrostilbene; trans-2-Nitrostilbene; 2-Nitrostilbene; (E)-1,2-Diphenyl-2-nitroethene; (E)-α,β-Diphenyl-β-nitroethylene; (E)-2-Nitro-1,2-diphenylethene; NSC 404080; Stilbene, 2-nitro-, (E)-
EINECS	224-247-2

Quality Control

Our (E)-2-Nitrostilbene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	138 - 142 °C
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.