Description

22-Hdha is a high-purity, specialized chemical compound with the CAS registry number 90780-46-4. This compound serves as a critical intermediate and building block in advanced organic synthesis, valued for its specific molecular structure. It is essential for research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality raw materials.

Application

22-Hdha (CAS 90780-46-4) is utilized across various high-value chemical synthesis processes. Its primary applications include:

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for complex molecules in flavors, fragrances, and specialty materials.
• Biochemical Research: Employed in academic and industrial R&D for studying metabolic pathways and synthesizing bioactive compounds.
• Material Science: Investigated as a monomer or additive for developing polymers with specific functional properties.

Basic Information

Product Name	22-Hdha
CAS No.	90780-46-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	22-HDHA; Docosahexaenoic Acid derivative; 22-Hydroxydocosahexaenoic acid; 22-HDoHE; (4Z,7Z,10Z,13Z,16Z,19Z)-22-Hydroxydocosa-4,7,10,13,16,19-hexaenoic acid; 90780-46-4; 22-Hydroxy-DHA
EINECS	Contact for details

Quality Control

Our 22-Hdha is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and impurity profiling. Certificates of Analysis (COA) detailing purity, assay, and specific test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended long-term storage temperature is 2-8°C (refrigerated) or -20°C for extended periods. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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