Description

Cartaretin is a high-purity chemical compound, identified by CAS number 66456-65-3, valued for its specific functional properties in advanced material synthesis. This compound is essential for researchers and formulators seeking reliable, consistent raw materials for specialized applications. It is primarily utilized in the pharmaceutical, agrochemical, and fine chemical industries for research, development, and production processes.

Application

• As a key intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In agrochemical research for developing novel crop protection agents.
• As a building block for specialty polymers and advanced materials.
• For fine chemical manufacturing and custom synthesis projects.
• In academic and industrial R&D laboratories for chemical exploration.
• As a standard or reference material in analytical chemistry.

Basic Information

Product Name	Cartaretin
CAS No.	66456-65-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cartaretin F; Cartaretin; 66456-65-3; Cartaretine; Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene]; Polyethylene glycol polymer with methylenediphenyl diisocyanate; Polyoxyethylene polymer with MDI; PEG-MDI adduct
EINECS	Contact for details

Quality Control

Our Cartaretin is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA), documenting key specifications such as assay and impurity profiles, is provided to guarantee it meets your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a cool, dry place. Recommended storage temperature is between 15°C and 25°C. Handle and store under dry, inert conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%

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