Description

Fumaric Acid Monoethyl Ester, Calcium Salt is a specialized organic calcium salt derivative of monoethyl fumarate. This compound is valued for its role as a functional intermediate and additive, offering controlled reactivity and calcium delivery in advanced formulations. It is primarily utilized by manufacturers in the pharmaceutical, nutraceutical, and specialty chemical industries seeking precise chemical functionality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs requiring calcium counterions or ester functionalities.
• Nutraceutical & Dietary Supplement Formulations: Serves as a source of bioavailable calcium in specialized supplement matrices.
• Polymer & Resin Modification: Acts as a cross-linking agent or modifier in the production of specialty polymers and coatings.
• Food Additive & Fortification: Potential use as a calcium fortifier and acidity regulator in specific food processing applications.
• Chemical Synthesis: Employed as a building block in organic synthesis for creating complex molecules, particularly where fumarate ester chemistry is required.
• Cosmetic & Personal Care: Used in formulations as a stabilizer or for its ionic properties in skin care products.

Basic Information

Product Name	Fumaric Acid Monoethyl Ester, Calcium Salt
CAS No.	62008-22-4
Molecular Formula	C12H16CaO8 (or other coordination form) / Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium Monoethyl Fumarate; Calcium Ethyl Fumarate; Monoethyl Fumarate Calcium Salt; Ethyl Hydrogen Fumarate Calcium Salt; Calcium 2-(ethoxycarbonyl)acrylate; Fumaric Acid Ethyl Ester, Calcium Salt; Calcium salt of monoethyl fumaric acid
EINECS	Contact for details

Quality Control

Our Fumaric Acid Monoethyl Ester, Calcium Salt is produced under a stringent quality management system. Each batch is tested to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting results for assay, related substances, and heavy metals are available upon request. We adhere to cGMP principles where applicable to support pharmaceutical and high-purity industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking or degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Calcium Content)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

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