Description

4-Hydroxy-2-Heptadecenal is a high-purity, long-chain aliphatic aldehyde derivative with a hydroxyl functional group. This compound is valued for its role as a versatile chemical intermediate in the synthesis of complex organic molecules and specialty materials. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for its unique structural properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a key building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Precursor: Acts as a starting material for creating specific long-chain aldehydes used in high-value fragrance compositions.
• Material Science Research: Employed in the development of specialty polymers, surfactants, and liquid crystal compounds.
• Biochemical Research: Utilized in studies related to lipid peroxidation and as a reference standard in analytical chemistry.
• Cosmetic Ingredient Synthesis: A precursor in the manufacture of certain specialty emollients and skin-conditioning agents.

Basic Information

Product Name	4-Hydroxy-2-Heptadecenal
CAS No.	142449-99-8
Molecular Formula	C₁₇H₃₂O₂
Molecular Weight	268.44 g/mol
Synonyms	2-Heptadecenal, 4-hydroxy-; (E)-4-Hydroxy-2-heptadecenal; 4-Hydroxyheptadec-2-enal; 4-Hydroxy-2-heptadecen-1-al; 4-Hydroxy-trans-2-heptadecenal; Heptadec-2-enal, 4-hydroxy-; 4-Hydroxy-2-heptadecenal (mixed isomers)
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-2-Heptadecenal is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is easily oxidized and moisture-sensitive; prolonged exposure to air should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0% (sum of isomers)
Water Content (KF)	≤ 0.5%

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