Description

Naproxol is a key pharmaceutical intermediate and chemical building block, recognized for its structural role in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs). Its importance lies in providing a reliable and high-purity starting point for complex organic syntheses, ensuring downstream product quality and process consistency. This compound is essential for manufacturers and research institutions in the pharmaceutical, fine chemical, and life science sectors, where precise molecular construction is critical.

Application

• Pharmaceutical Intermediate: Primary use as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly NSAID analogs.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex molecules in medicinal chemistry.
• Biochemical Research: Serves as a reference standard or reagent in pharmacological and metabolic pathway studies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring its specific benzofuran structural motif.

Basic Information

Product Name	Naproxol
CAS No.	26159-36-4
Molecular Formula	C₁₄H₁₄O₃
Molecular Weight	230.26 g/mol
Synonyms	2-(6-Methoxynaphthalen-2-yl)propan-1-ol; 6-Methoxy-α-methyl-2-naphthaleneethanol; (+)-6-Methoxy-α-methyl-2-naphthaleneethanol; (S)-2-(6-Methoxynaphthalen-2-yl)propan-1-ol; Desmethylnaproxen alcohol; Naproxol alcohol; ABT-925 (developmental code)
EINECS	Contact for details

Quality Control

Our Naproxol is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation, assay, and impurity profiling via techniques such as HPLC, GC, and NMR. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.