Description

Phenyl o-Acetylsalicylate is a high-purity organic ester compound, also known as phenyl 2-acetoxybenzoate. This specialty chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its defined molecular structure and reactivity. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Organic Synthesis Building Block: Used in esterification and transesterification reactions to introduce the phenyl salicylate moiety into more complex molecules.
• Agrochemical Research: Intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including dyes, pigments, and UV absorbers.
• Polymer Modification: Can be used as a monomer or additive in the synthesis of specialty polymers with specific functional properties.
• Laboratory Reagent: Serves as a standard or reagent in analytical chemistry and academic research for method development and studies.

Basic Information

Product Name	Phenyl o-Acetylsalicylate
CAS No.	134-55-4
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	Phenyl 2-Acetoxybenzoate; Phenyl Acetylsalicylate; 2-(Acetyloxy)benzoic Acid Phenyl Ester; o-Acetoxyphenyl Benzoate; Aspirin Phenyl Ester; Salicylic Acid Acetate Phenyl Ester; Benzoic Acid, 2-(Acetyloxy)-, Phenyl Ester
EINECS	205-146-1

Quality Control

Our Phenyl o-Acetylsalicylate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound should be stored separately 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	97 - 101 °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.