Description

3-[[(1-Methylpropylidene)Amino]Oxy]-1,2-Benzisothiazole 1,1-Dioxide is a specialized organic compound belonging to the benzisothiazole dioxide class, recognized for its role as a key synthetic intermediate. This compound matters for its utility in constructing complex molecular architectures, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for innovative synthesis projects.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those with benzisothiazole or sulfonamide pharmacophores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic structure.
• Organic Synthesis Reagent: Acts as a versatile reagent for introducing the (1-methylpropylidene)aminooxy functional group into target molecules.
• Material Science Precursor: Employed in the research and development of advanced polymers and functional materials with specific light-absorbing or electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme activity or biological pathways.

Basic Information

Product Name	3-[[(1-Methylpropylidene)Amino]Oxy]-1,2-Benzisothiazole 1,1-Dioxide
CAS No.	13604-36-9
Molecular Formula	C11H12N2O3S
Molecular Weight	252.29 g/mol
Synonyms	3-[(1-Methylpropylidene)aminooxy]-1,2-benzisothiazole 1,1-dioxide; 3-[(2-Butylidene)aminooxy]benzo[d]isothiazole 1,1-dioxide; 1,2-Benzisothiazole, 3-[[(1-methylpropylidene)amino]oxy]-, 1,1-dioxide; Saccharin N-Butylideneaminooxy Derivative; Butanal O-[(1,1-Dioxido-1,2-benzisothiazol-3-yl)oxy]imine
EINECS	Contact for details

Quality Control

Our 3-[[(1-Methylpropylidene)Amino]Oxy]-1,2-Benzisothiazole 1,1-Dioxide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.