Description

5-Hexen-3-Yn-2-One, 6-Nitro-, (E)- (9Ci) is a specialized nitroalkyne derivative, a high-value building block in advanced organic synthesis. This compound matters for its unique conjugated system, which provides a versatile handle for constructing complex molecular architectures through reactions like cycloadditions and nucleophilic additions. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with complex heterocyclic structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive functional groups for bioactivity.
• Material Science: Acts as a monomer or cross-linking agent in the research of advanced polymers with specific electronic or optical properties.
• Academic & R&D: A valuable reagent in university and institutional laboratories for methodological studies in synthetic organic chemistry.
• Fine Chemical Synthesis: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	5-Hexen-3-Yn-2-One, 6-Nitro-, (E)- (9Ci)
CAS No.	95332-59-5
Molecular Formula	C6H5NO3
Molecular Weight	139.11 g/mol
Synonyms	(E)-6-Nitro-5-hexen-3-yn-2-one; 6-Nitro-5-hexen-3-yn-2-one, (E)-; 5-Hexen-3-yn-2-one, 6-nitro-, (E)-; (E)-6-Nitrohex-5-en-3-yn-2-one; 95332-59-5; (E)-1-Nitrohex-1-en-4-yn-3-one
EINECS	Contact for details

Quality Control

Every batch of 5-Hexen-3-Yn-2-One, 6-Nitro-, (E)- (9Ci) is produced and tested under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its properties, this material should be stored under an inert atmosphere to prevent oxidation and handled with appropriate precautions to minimize exposure to light and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.