Description

1-Penten-3-Ol Isobutyrate is a specialized organic ester compound with the CAS registry number 945529-33-9. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique structure that combines an unsaturated pentenol moiety with an isobutyrate ester group. It is primarily utilized by research and development chemists, as well as production specialists, in the pharmaceutical, agrochemical, and fragrance industries for creating novel molecules and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and pesticides.
• Fragrance and Flavor Ingredient: Acts as a precursor or component in the creation of specific aroma chemicals and flavor compounds.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for various organic transformations, including esterifications and coupling reactions.
• Polymer Modification: Can be used as a functional monomer or cross-linking agent in specialty polymer research.
• Chemical Research: Serves as a standard or starting material in methodological development and chemical studies.

Basic Information

Product Name	1-Penten-3-Ol Isobutyrate
CAS No.	945529-33-9
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	3-Hydroxy-1-pentene isobutyrate; 1-Penten-3-yl isobutyrate; Isobutyric acid 1-penten-3-yl ester; Pent-1-en-3-yl 2-methylpropanoate
EINECS	Contact for details

Quality Control

Our 1-Penten-3-Ol Isobutyrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications and results for key parameters such as assay and impurity profiles. Our quality commitment ensures the material is suitable for demanding research and synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for extended stability, though short-term storage at controlled room temperature (15-25°C) is acceptable. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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