Description

o-Anisic Acid CAS NO 579-75-9 is a versatile aromatic carboxylic acid derivative, serving as a key organic intermediate and building block in advanced synthesis. Its ortho-methoxybenzoic acid structure provides unique reactivity for constructing complex molecules, making it valuable for fine chemical production. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for anti-inflammatory and analgesic agents.
• Agrochemical Synthesis: Serves as a precursor for herbicides, fungicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Employed as a building block for synthetic musk compounds and other aroma chemicals.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain azo dyes and organic pigments.
• Liquid Crystal Materials: Utilized in the synthesis of components for electronic displays.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in methoxy-substituted benzoic acid chemistry.

Basic Information

Product Name	o-Anisic Acid
CAS No.	579-75-9
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	2-Methoxybenzoic Acid; o-Methoxybenzoic Acid; 2-Anisic Acid; ortho-Anisic Acid; 2-Carboxyanisole; Benzoic acid, 2-methoxy-; Salicylic acid methyl ether
EINECS	209-445-4

Quality Control

Our o-Anisic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting all critical parameters 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 oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	98 - 102 °C
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.