Description

Ethpenal is a specialized organic compound with the CAS number 3626-03-7, valued for its role as a versatile chemical intermediate in advanced synthesis. This compound matters for its ability to facilitate the production of more complex molecules in high-value sectors, where precision and purity are paramount. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for research, development, and commercial-scale production processes.

Application

Ethpenal (CAS 3626-03-7) serves as a critical building block in several high-tech industrial applications. Its primary uses include:

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Agrochemical Synthesis: A key precursor in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Employed in creating complex organic molecules for dyes, pigments, and specialty polymers.
• Research & Development: Utilized in academic and industrial laboratories for method development and novel compound discovery.
• Chemical Synthesis: Acts as a reagent in various organic transformations, including condensation and addition reactions.

Basic Information

Product Name	Ethpenal
CAS No.	3626-03-7
Molecular Formula	C5H8O2
Molecular Weight	100.12 g/mol
Synonyms	2-Ethylacrolein; 2-Ethylpropenal; 2-Ethyl-2-propenal; Ethylacrolein; 2-Ethylacrylaldehyde; Propenal, 2-ethyl-; NSC 5111
EINECS	222-852-1

Quality Control

Our Ethpenal is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. All material is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We adhere to industry best practices and can provide material that meets the specific requirements of cGMP, ISO, or other relevant quality frameworks for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere such as nitrogen. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%
Refractive Index	1.430 - 1.435 @ 20°C
Density	0.92 - 0.96 g/mL @ 25°C

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