Description

2-Butenal, 2-Methyl-, (2Z)- is a specialized, high-purity chemical intermediate characterized by its specific geometric isomerism. This compound is valued for its role as a versatile building block in the synthesis of complex organic molecules, including flavors, fragrances, and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the fine chemical, agrochemical, and pharmaceutical sectors requiring precise stereochemistry for their synthetic pathways.

Application

• Fine Chemical Synthesis: A key chiral intermediate for producing complex organic compounds.
• Flavor and Fragrance Industry: Used in the synthesis of specific aroma chemicals and flavoring agents.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Research: Employed in the development and production of advanced pesticides and herbicides.
• Academic and R&D Laboratories: Utilized in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Polymer Modification: Can act as a functional monomer or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	2-Butenal, 2-Methyl-, (2Z)-
CAS No.	6038-09-1
Molecular Formula	C5H8O
Molecular Weight	84.12 g/mol
Synonyms	(Z)-2-Methyl-2-butenal; (2Z)-2-Methyl-2-butenal; cis-2-Methyl-2-butenal; Tiglic aldehyde (cis-); 2-Methylcrotonaldehyde (Z-); 2-Methyl-2-butenal, (Z)-; 2-Butenal, 2-methyl-, (Z)-
EINECS	Contact for details

Quality Control

Our 2-Butenal, 2-Methyl-, (2Z)- is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, isomer purity, 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, well-ventilated area at controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Isomeric Purity (Z-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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