Description

Propanoic Acid, 2,2-Dimethyl-, 3-Methyl-3-Butenyl Ester is a specialized organic ester known for its unique branched-chain structure, offering a combination of reactivity and volatility. This compound is valued as a versatile chemical intermediate and a potential fragrance ingredient due to its specific molecular architecture. It is primarily sought by manufacturers in the flavor and fragrance, agrochemical, and pharmaceutical intermediates sectors for synthesis and formulation processes.

Application

• Fragrance and Flavor Ingredient: Used as a building block or direct component in the synthesis of complex aroma chemicals and flavor compounds.
• Chemical Intermediate: Serves as a key precursor in organic synthesis for pharmaceuticals and agrochemicals, leveraging its reactive ester and olefin functionalities.
• Polymer Modification: Can be utilized as a monomer or co-monomer in the production of specialty polymers and resins.
• Solvent and Carrier: Functions as a solvent for specific reactions or as a carrier fluid in advanced formulations.
• Research & Development: Employed in laboratory settings for method development and the synthesis of novel chemical entities.

Basic Information

Product Name	Propanoic Acid, 2,2-Dimethyl-, 3-Methyl-3-Butenyl Ester
CAS No.	104468-21-5
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	3-Methyl-3-butenyl 2,2-dimethylpropanoate; 3,3-Dimethylacrylic acid 3-methyl-3-butenyl ester; 3-Methylbut-3-en-1-yl pivalate; Pivalic acid 3-methyl-3-butenyl ester; 2,2-Dimethylpropanoic acid 3-methyl-3-butenyl ester; 3-Methyl-3-butenyl pivalate; Isobutylideneacetic acid pivalate ester
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2,2-Dimethyl-, 3-Methyl-3-Butenyl 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 available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is 2-25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index	1.420 - 1.430
Specific Gravity	0.880 - 0.900

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