Description

Syringic Acid CAS NO 530-57-4 is a naturally occurring phenolic acid and a key derivative of sinapic acid, widely recognized for its antioxidant and biological properties. This compound is essential for research and development in life sciences and serves as a valuable reference standard and biochemical building block. It is primarily utilized by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries seeking high-purity bioactive ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and as a reference standard for analytical method development and quality control.
• Nutraceutical & Functional Food Ingredient: Incorporated into supplements for its potential antioxidant and anti-inflammatory health benefits.
• Cosmetic & Personal Care Actives: Serves as a bioactive component in skincare formulations targeting oxidative stress and aging.
• Biochemical Research: Employed as a standard in plant physiology, microbiology, and metabolic pathway studies.
• Analytical Chemistry: Used as a high-purity calibrant and reference material in HPLC, LC-MS, and other chromatographic analyses.
• Agrochemical Research: Investigated for its role in plant defense mechanisms and potential applications in crop protection.

Basic Information

Product Name	Syringic Acid
CAS No.	530-57-4
Molecular Formula	C9H10O5
Molecular Weight	198.17 g/mol
Synonyms	4-Hydroxy-3,5-dimethoxybenzoic Acid; 3,5-Dimethoxy-4-hydroxybenzoic Acid; Gallic acid 3,5-dimethyl ether; Syringate; Syringic acid; Syringenate
EINECS	208-486-8

Quality Control

Our Syringic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	204°C - 210°C
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.