Description

5-Acetylsalicylic Acid is a key pharmaceutical intermediate and a derivative of salicylic acid, offering a versatile platform for further chemical synthesis. This compound is valued for its role in the development of novel therapeutic agents and fine chemical products, where precise molecular structure and high purity are critical. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in advanced organic synthesis and drug discovery.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of more complex active pharmaceutical ingredients (APIs) and prodrugs.
• Biochemical Research: Used as a standard or reagent in laboratory studies investigating enzyme inhibition, metabolic pathways, and anti-inflammatory mechanisms.
• Fine Chemical Synthesis: Acts as a precursor for creating specialized derivatives used in agrochemicals, dyes, and other high-value chemical products.
• Analytical Reference Standard: Employed in quality control laboratories for method development, validation, and calibration in HPLC and other analytical techniques.

Basic Information

Product Name	5-Acetylsalicylic Acid
CAS No.	13110-96-8
Molecular Formula	C9H8O4
Molecular Weight	180.16 g/mol
Synonyms	5-Acetoxybenzoic Acid; 5-Acetoxysalicylic Acid; Acetylsalicylic Acid Impurity; 2-(Acetyloxy)-5-carboxybenzoic Acid; 5-Carboxyaspirin; 5-Carboxyacetylsalicylic Acid; 5-Acetyl Salicylic Acid
EINECS	Contact for details

Quality Control

Our 5-Acetylsalicylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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