Description

1,1-Diethoxy-3-Heptanone is a specialized acetal derivative of a ketone, valued for its unique chemical reactivity and role as a versatile synthetic intermediate. Its structure makes it a valuable precursor in organic synthesis, particularly for the controlled introduction of functional groups. This compound is primarily sought by research and development chemists and manufacturers in the fine chemical, pharmaceutical, and fragrance industries for creating complex molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules requiring protected carbonyl functionalities.
• Fine Chemical Synthesis: Serves as a key building block in multi-step organic reactions, including Grignard additions and nucleophilic substitutions.
• Fragrance and Flavor Precursor: Acts as an intermediate in the production of specific aroma chemicals and flavor compounds.
• Agrochemical Research: Employed in the development and synthesis of novel crop protection agents and herbicides.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialized polymers and resins.
• Academic and R&D Laboratories: Utilized in methodological studies and the exploration of new synthetic pathways in organic chemistry.

Basic Information

Product Name	1,1-Diethoxy-3-Heptanone
CAS No.	51149-69-0
Molecular Formula	C11H22O3
Molecular Weight	202.29 g/mol
Synonyms	3-Heptanone, 1,1-diethoxy-; 1,1-Diethoxyheptan-3-one; 3-Oxoheptanal diethyl acetal; Diethyl acetal of 3-oxoheptanal; Heptan-3-one, 1,1-diethoxy-; Ethyl 3-oxoheptyl acetal; 3-Ketoheptanal diethyl acetal
EINECS	Contact for details

Quality Control

Our 1,1-Diethoxy-3-Heptanone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability, although the product is typically stable at controlled room temperature for shorter periods. Keep container tightly sealed when not in use to minimize moisture uptake and prevent evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (g/mL at 20°C)	0.910 - 0.930

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