Description

Quetol 651 is a high-purity chemical compound widely utilized as a key intermediate and specialty reagent in advanced synthesis. Its consistent quality and reliable performance make it essential for processes requiring precise chemical reactivity and purity. This product is primarily needed by manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for research, development, and production.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Chemistry: Acts as a cross-linking agent or monomer in the formulation of specialty polymers, epoxy resins, and coatings.
• Research & Development: A valuable reagent in academic and industrial R&D laboratories for method development and novel compound synthesis.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.
• Electronics Industry: Potential use in the synthesis of materials for electronic chemicals and photoresists.

Basic Information

Product Name	Quetol 651
CAS No.	29317-04-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Quetol 651; 2,2'-[1,4-Phenylenebis(oxy)]bis[N,N-bis(2-hydroxyethyl)acetamide]; 1,4-Bis[2,2-bis(2-hydroxyethylamino)ethoxy]benzene; Ethanol, 2,2'-[1,4-phenylenebis(oxy)]bis[N,N-bis(2-hydroxyethyl)acetamide]; Glycidal Ether 651; Epoxy Resin Hardener 651; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Quetol 651 is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay and impurity profile determination, to meet exacting customer specifications. A Certificate of Analysis (COA) documenting purity, identity, and other critical parameters is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

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