Description

Aurora 265 (CAS NO 4300-46-3) is a specialized chemical intermediate known for its unique structural properties. This compound is valued for its role in facilitating complex synthetic pathways, enabling the production of high-performance materials and active ingredients. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable and high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for high-performance polymers, liquid crystals, and specialty coatings.
• Organic Synthesis & Research: A versatile reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	Aurora 265
CAS No.	4300-46-3
Molecular Formula	C14H12N2O4
Molecular Weight	272.26 g/mol
Synonyms	2,2'-(1,4-Phenylenedioxy)diacetohydrazide; 1,4-Bis(carbamoylmethoxy)benzene; p-Phenylenebis(oxyacetohydrazide); Aurora 265; NSC 403169; Hydrazide derivative of hydroquinone di(glycolic acid) ether
EINECS	224-356-7

Quality Control

Every batch of Aurora 265 is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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