Description

Fumaraldehydic Acid CAS NO 4437-06-3 is a specialized organic compound belonging to the class of unsaturated dicarboxylic acid derivatives. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by pharmaceutical research, agrochemical development, and fine chemical manufacturing sectors for its unique reactive properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile intermediate for manufacturing dyes, pigments, and specialty polymers.
• Cross-linking Agent: Utilized in polymer chemistry to modify resin properties and enhance material performance.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and metabolic pathway analysis.
• Academic & R&D: A valuable reagent for methodological development and novel synthetic route exploration in chemistry laboratories.

Basic Information

Item	Detail
Product Name	Fumaraldehydic Acid
CAS No.	4437-06-3
Molecular Formula	C5H4O4
Molecular Weight	128.08 g/mol
Synonyms	2-Formylacrylic Acid; (E)-2-Formylacrylic Acid; 3-Carboxyacrolein; Fumaraldehyde Acid; Fumaraldehydic Acid; trans-2-Formylacrylic Acid; 2-Formyl-2-propenoic Acid; Acrylic acid, 2-formyl-
EINECS	Contact for details

Quality Control

Our Fumaraldehydic Acid is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and titration for assay, to ensure it meets exacting standards. Certificates of Analysis (COA) documenting all critical parameters 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, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

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

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