Description

Hre 664 is a specialized chemical compound identified by CAS No. 105275-74-9, valued for its role as a key intermediate in advanced organic synthesis. Its precise molecular structure makes it essential for constructing complex molecules in research and industrial-scale production. This product is primarily targeted at the pharmaceutical, agrochemical, and specialty chemical industries, where high-purity intermediates are critical for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a precursor in the development of specialty polymers, liquid crystals, or organic electronic materials.
• Fine Chemical Manufacturing: Employed in custom synthesis and contract manufacturing for high-value, low-volume specialty chemicals.
• Academic & R&D Laboratories: Utilized in organic chemistry research for method development and exploring new synthetic pathways.

Basic Information

Product Name	Hre 664
CAS No.	105275-74-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HRE 664; 105275-74-9; Hre-664; Hre664; (Provide specific IUPAC name based on structure); (Potential trade name based on supplier); (Common abbreviation for this intermediate class)
EINECS	Contact for details

Quality Control

Our Hre 664 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.