Description

1-Hydroxy-2-Nonyn-4-One is a specialized alkyne ketone derivative, a high-value intermediate prized for its unique molecular structure. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in the fragrance and pharmaceutical sectors. Industries that require advanced organic synthesis, such as fine chemical manufacturing, flavor & fragrance creation, and agrochemical research, are the primary users of this material.

Application

• Fragrance & Flavor Intermediate: A key precursor for synthesizing musk-like odorants and other complex aroma chemicals.
• Pharmaceutical Synthesis: Serves as a crucial building block in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel crop protection agents and plant growth regulators.
• Fine Chemical Production: Acts as an intermediate for manufacturing specialty chemicals, dyes, and other high-value organic compounds.
• Academic & Industrial R&D: Employed in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science: Potential use in the synthesis of specialized polymers and advanced functional materials.

Basic Information

Product Name	1-Hydroxy-2-Nonyn-4-One
CAS No.	81474-56-8
Molecular Formula	C₉H₁₄O₂
Molecular Weight	154.21 g/mol
Synonyms	2-Nonyn-4-ol-1-one; 4-Hydroxy-2-nonyn-1-one; 1-Hydroxy-2-nonyn-4-one; 2-Nonyn-4-one-1-ol; Non-2-yn-4-ol-1-one; 4-Oxonon-2-yn-1-ol; 1-Hydroxynon-2-yn-4-one
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-2-Nonyn-4-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' regulatory needs for research and commercial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%

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