Description

Benzoic Acid, 5-Acetyl-2,4-Dihydroxy-, Methyl Ester is a specialized organic ester derivative of benzoic acid, known for its distinct functional groups that impart valuable chemical reactivity and physical properties. This compound is critical for fine chemical synthesis, serving as a versatile intermediate or precursor in the development of more complex molecules. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a substituted benzoate core structure.
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides, fungicides, and plant growth regulators.
• UV Absorber & Stabilizer Precursor: Acts as an intermediate in the production of compounds used to stabilize polymers and coatings against photodegradation.
• Fine Chemical & Flavor/Fragrance Intermediate: Utilized in the controlled synthesis of complex aromatic compounds for specialty chemical, flavor, and fragrance applications.
• Research & Development (R&D): Employed in academic and industrial laboratories for chemical research, method development, and exploring new synthetic pathways.
• Dye & Pigment Intermediate: Functions as a precursor in the manufacture of certain organic dyes and pigments due to its phenolic and ester functionalities.

Basic Information

Product Name	Benzoic Acid, 5-Acetyl-2,4-Dihydroxy-, Methyl Ester
CAS No.	6883-54-1
Molecular Formula	C10H10O5
Molecular Weight	210.18 g/mol
Synonyms	Methyl 5-Acetyl-2,4-dihydroxybenzoate; 5-Acetyl-2,4-dihydroxybenzoic Acid Methyl Ester; Methyl 5-Acetyl-2,4-dihydroxybenzoate; 2,4-Dihydroxy-5-acetylbenzoic Acid Methyl Ester; BA-245 Methyl Ester; Acetyl Methyl Dihydroxybenzoate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 5-Acetyl-2,4-Dihydroxy-, Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical specifications. Our quality commitment supports applications requiring high-purity intermediates for regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider packaging under an inert atmosphere such as nitrogen.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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