Description

Triethyl Orthobenzoate is a specialized organic ester compound widely utilized as a key building block in advanced chemical synthesis. Its primary value lies in its role as a versatile reagent for the protection of carboxylic acids and the synthesis of complex heterocyclic compounds. This product is essential for research and development laboratories, pharmaceutical intermediates, and fine chemical manufacturers seeking high-purity synthetic precursors.

Application

• Pharmaceutical Intermediate Synthesis: A crucial reagent in the production of active pharmaceutical ingredients (APIs), particularly for constructing benzofuran and other heterocyclic scaffolds.
• Fine Chemical Manufacturing: Serves as a protected form of benzoic acid in multi-step organic syntheses for agrochemicals, dyes, and fragrances.
• Polymer Chemistry: Used in the development of specialty polymers and resins where controlled release of benzoic acid derivatives is required.
• Academic & Industrial R&D: A valuable tool for chemists in methodology development and the synthesis of novel organic molecules for material science.
• Flavor and Fragrance Industry: Employed in the synthesis of complex ester-based aroma compounds.

Basic Information

Product Name	Triethyl Orthobenzoate
CAS No.	1663-61-2
Molecular Formula	C13H20O3
Molecular Weight	224.30 g/mol
Synonyms	Benzoic Acid Triethyl Ester; Orthobenzoic Acid Triethyl Ester; Ethyl Orthobenzoate; Triethoxy(phenyl)methane; 1,1',1''-Methanetriyltris(oxy)tris(ethane)benzene; Benzene, 1,1',1''-methanetriyltris[oxy(2-ethanediyl)]-; Triethyl Benzoate Orthoester
EINECS	216-784-9

Quality Control

Our Triethyl Orthobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure high chemical purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.470 - 1.475
Density (g/mL at 20°C)	1.020 - 1.040
Water Content (KF)	≤ 0.5%

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