Description

2-Pentenoic Acid, 3-Methyl-, 2-Methylpropyl Ester is a specialized organic ester compound with the CAS number 807330-55-8. This chemical serves as a valuable intermediate and functional ingredient, prized for its reactivity and specific molecular structure. It is primarily utilized by industrial manufacturers and research institutions in the fine chemical, fragrance, and pharmaceutical sectors for synthesis and formulation development.

Application

• Fine Chemical Synthesis: A key building block for creating complex organic molecules in research and development.
• Fragrance and Flavor Industry: Used as a precursor or component in the synthesis of specific aroma chemicals and flavoring agents.
• Pharmaceutical Intermediates: Serves as a critical intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Production: Employed in the manufacture of advanced pesticides and herbicides.
• Polymer Modification: Acts as a monomer or modifier in the production of specialty polymers with tailored properties.
• Organic Solvent Applications: Functions as a high-boiling point solvent for specialized reactions and formulations.

Basic Information

Product Name	2-Pentenoic Acid, 3-Methyl-, 2-Methylpropyl Ester
CAS No.	807330-55-8
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	3-Methyl-2-pentenoic acid 2-methylpropyl ester; Isobutyl 3-methyl-2-pentenoate; 2-Methylpropyl 3-methyl-2-pentenoate; 2-Pentenoic acid, 3-methyl-, isobutyl ester; 3-Methylpent-2-enoic acid isobutyl ester; (E/Z)-3-Methyl-2-pentenoic acid isobutyl ester; Isobutyl ester of 3-methyl-2-pentenoic acid
EINECS	Contact for details

Quality Control

Our 2-Pentenoic Acid, 3-Methyl-, 2-Methylpropyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and industry standards.

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 bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.88 - 0.92
Refractive Index (20°C)	1.425 - 1.435

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