Description

4-Methoxybenzaldehyde (1,1-Dioxido-1,2-Benzisothiazol-3-Yl)(2-Hydroxyethyl)Hydrazone is a specialized organic compound that serves as a key synthetic intermediate in advanced chemical manufacturing. Its unique molecular architecture, featuring a benzisothiazole dioxide moiety linked via a hydrazone bridge, makes it valuable for constructing complex heterocyclic systems. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise molecular control is critical for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and functional materials.
• Dye & Pigment Precursor: Serves as an intermediate in the synthesis of specialized dyes and functional pigments.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological systems and enzyme inhibition.

Basic Information

Product Name	4-Methoxybenzaldehyde (1,1-Dioxido-1,2-Benzisothiazol-3-Yl)(2-Hydroxyethyl)Hydrazone
CAS No.	328559-44-0
Molecular Formula	C17H17N3O4S
Molecular Weight	359.40 g/mol
Synonyms	4-Methoxybenzaldehyde (1,1-Dioxido-1,2-benzisothiazol-3-yl)(2-hydroxyethyl)hydrazone; 3-[(2-Hydroxyethyl)hydrazono]-1,2-benzisothiazole 1,1-Dioxide 4-Methoxybenzaldehyde Derivative; 4-Methoxybenzaldehyde benzisothiazole hydrazone derivative; Saccharin derivative hydrazone; 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, hydrazone with 4-methoxybenzaldehyde and 2-hydroxyethylamine (condensed form); 328559-44-0; p-Anisaldehyde (1,1-dioxido-1,2-benzisothiazol-3-yl)(2-hydroxyethyl)hydrazone
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzaldehyde (1,1-Dioxido-1,2-Benzisothiazol-3-Yl)(2-Hydroxyethyl)Hydrazone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We adhere to cGMP principles where applicable, and our quality management system is designed to meet the stringent requirements of the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature, the material should be handled under subdued light or in amber containers. For long-term storage, consider maintaining the product under an inert atmosphere to minimize potential oxidation.

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% Any single impurity ≤ 0.5%

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