Description

1-Propanesulfonamide, 2-Oxo- (9Ci) is a specialized organic sulfonamide derivative, a key building block in advanced chemical synthesis. This compound matters for its role as a versatile intermediate, enabling the development of novel molecules with tailored properties. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries, as well as by manufacturers of specialty chemicals and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Acts as a building block for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Polymer Modification: Employed to introduce sulfonamide functional groups into polymers, enhancing properties like solubility or bioactivity.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialty dyes and functional colorants.

Basic Information

Product Name	1-Propanesulfonamide, 2-Oxo- (9Ci)
CAS No.	84760-10-1
Molecular Formula	C₃H₇NO₃S
Molecular Weight	137.16 g/mol
Synonyms	2-Oxo-1-propanesulfonamide; 3-Amino-3-oxopropane-1-sulfonic acid; 3-Oxopropane-1-sulfonamide; 1-Propanesulfonamide, 2-oxo-; NSC 403796; Propanesulfonamide, 2-oxo-; β-Ketopropanesulfonamide; 3-Oxopropylsulfonamide
EINECS	Contact for details

Quality Control

Our 1-Propanesulfonamide, 2-Oxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.