Description

Sodium Cinnamate is the sodium salt of cinnamic acid, a versatile organic compound with the CAS registry number 538-42-1. It serves as a key intermediate and functional ingredient in various high-value synthesis and formulation processes. This product is essential for manufacturers in the pharmaceutical, flavor & fragrance, and cosmetic industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of various active pharmaceutical ingredients (APIs) and prodrugs.
• Flavor and Fragrance Ingredient: Acts as a precursor or a component in the production of synthetic flavors and perfumes, imparting sweet, balsamic notes.
• UV Absorber in Cosmetics: Incorporated into sunscreen and skincare formulations for its ability to absorb ultraviolet light.
• Food Preservative: Functions as an antimicrobial agent, extending the shelf life of food products.
• Organic Synthesis Building Block: A crucial starting material for synthesizing cinnamates, esters, and other fine chemicals.
• Corrosion Inhibitor: Used in certain industrial fluid formulations to protect metal surfaces.

Basic Information

Product Name	Sodium Cinnamate
CAS No.	538-42-1
Molecular Formula	C9H7NaO2
Molecular Weight	170.14 g/mol
Synonyms	Cinnamic acid sodium salt; Sodium (E)-3-phenyl-2-propenoate; Sodium phenylacrylate; (E)-Sodium cinnamate; 3-Phenyl-2-propenoic acid sodium salt; 2-Propenoic acid, 3-phenyl-, sodium salt; Benzenepropanoic acid, α-phenyl-, sodium salt
EINECS	208-691-2

Quality Control

Our Sodium Cinnamate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required specifications for purity, identity, and safety. Certificates of Analysis (COA) are provided with every shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	Report
Solubility	Freely soluble in water

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