Description

3-Carboxy-1,1-Dimethyl-,(E)-2-Propenyl is a specialized organic acid derivative characterized by its unique structure combining a carboxylic acid group with an unsaturated propenyl chain. This compound is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a functionalized carboxylic acid moiety.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Monomer: Acts as a functional monomer for creating polymers with specific acid or cross-linking properties for coatings and advanced materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Michael additions, cyclization reactions, and the preparation of other fine chemicals.
• Ligand and Catalyst Precursor: Useful in the development of metal-organic complexes and catalysts for asymmetric synthesis.
• Flavor and Fragrance Intermediate: Potential use in the synthesis of complex aroma chemicals due to its reactive functional groups.

Basic Information

Product Name	3-Carboxy-1,1-Dimethyl-,(E)-2-Propenyl
CAS No.	117831-56-8
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	(E)-3-Carboxy-1,1-dimethyl-2-propen-1-yl; 2-Butenoic acid, 3,3-dimethyl-, (E)-; 3,3-Dimethylacrylic acid, (E)- isomer; trans-3-Carboxy-1,1-dimethylallyl; 1,1-Dimethyl-2-propenyl-3-carboxylic acid; (E)-3,3-Dimethylacrylic acid derivative; Allylmalonic acid derivative
EINECS	Contact for details

Quality Control

Our production of 3-Carboxy-1,1-Dimethyl-,(E)-2-Propenyl adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for your synthetic processes. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment. We support cGMP and ISO compliant manufacturing for advanced 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 (15-25°C). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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