Description

o-Toluylic Acid, 2-Butyl Ester is a specialized organic ester derived from o-toluic acid. This compound serves as a valuable intermediate and high-boiling solvent in advanced chemical synthesis and formulation processes. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise chemical reactivity and controlled solvency.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Serves as a key building block in the production of herbicides, fungicides, and plant growth regulators.
• Polymer Plasticizer: Acts as a specialty plasticizer and additive in polymer formulations to modify flexibility and processing characteristics.
• High-Boiling Solvent: Employed as a solvent in coatings, inks, and resin systems where slow evaporation rates are required.
• Chemical Research & Development: A valuable reagent for organic synthesis and process development in R&D laboratories.
• Flavor & Fragrance Ingredient: Used as a precursor in the synthesis of certain aromatic compounds for specialty applications.

Basic Information

Product Name	o-Toluylic Acid, 2-Butyl Ester
CAS No.	6297-50-3
Molecular Formula	C13H18O2
Molecular Weight	206.28 g/mol
Synonyms	2-Methylbenzoic Acid Butyl Ester; Butyl 2-Methylbenzoate; o-Toluic Acid Butyl Ester; Butyl o-Toluate; 2-Butyl 2-Methylbenzoate; Benzoic acid, 2-methyl-, butyl ester; NSC 403095
EINECS	228-549-6

Quality Control

Our o-Toluylic Acid, 2-Butyl Ester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.495 - 1.505
Density (20°C)	0.990 - 1.010 g/mL

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