Description

Prontalgine CAS NO 81705-03-5 is a specialized chemical compound with significant utility in advanced synthesis and research applications. Its unique structural properties make it a valuable intermediate for developing high-performance materials and active pharmaceutical ingredients (APIs). This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable and high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and therapeutic agents.
• Agrochemical Research: Used in the development and production of advanced crop protection agents and pesticides.
• Fine Chemical Synthesis: Serves as a crucial precursor for creating complex organic molecules and specialty chemicals.
• Material Science: Employed in research for developing new polymeric materials and functional additives.
• Academic & Industrial R&D: A valuable reagent for methodological studies and process development in chemical research.

Basic Information

Product Name	Prontalgine
CAS No.	81705-03-5
Molecular Formula	C12H15NO3S
Molecular Weight	253.32 g/mol
Synonyms	Prontalgine; 2-[(4-Methoxyphenyl)sulfonyl]-N,N-diethylacetamide; N,N-Diethyl-2-[(4-methoxyphenyl)sulfonyl]acetamide; Diethyl(4-methoxybenzenesulfonyl)acetamide; NSC 339586; LS-1937; Acetamide, N,N-diethyl-2-[(4-methoxyphenyl)sulfonyl]-
EINECS	Contact for details

Quality Control

Our Prontalgine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), 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 to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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