Description

2,4-Heptadienal, 4-Methyl-6-Oxo- (9Ci) is a specialized, high-purity chemical intermediate characterized by its conjugated dienal structure. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications such as flavor & fragrance synthesis and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance (F&F) Industry: Serves as a precursor for creating unique aldehydic and fruity flavor notes in high-value aroma chemicals.
• Fine Chemical Production: Employed in multi-step organic synthesis for producing specialty chemicals, dyes, and functional materials.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cycloaddition and condensation reactions.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialized polymers.

Basic Information

Product Name	2,4-Heptadienal, 4-Methyl-6-Oxo- (9Ci)
CAS No.	195991-41-4
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	4-Methyl-6-oxo-2,4-heptadienal; (E,E)-4-Methyl-6-oxohepta-2,4-dienal; 6-Oxo-4-methyl-2,4-heptadienal; 4-Methyl-2,4-heptadien-6-al-1-one; 2,4-Heptadien-6-one, 4-methyl-; 4-Methyl-6-oxohepta-2,4-dienal
EINECS	Contact for details

Quality Control

Our 2,4-Heptadienal, 4-Methyl-6-Oxo- (9Ci) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, yellow to amber liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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