Description

Benzenesulfonic Acid, 4-Methyl-, 2-[1-(1,3-Benzodioxol-5-Yl)Ethylidene]Hydrazide is a specialized organic compound belonging to the class of benzenesulfonic acid hydrazide derivatives. This high-purity intermediate is valued for its unique molecular structure, which combines a sulfonic acid group with a benzodioxole moiety, making it a versatile building block for advanced chemical synthesis. It is primarily utilized in research and development for creating novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, including ligands for catalysis and functional polymers.
• Material Science: Investigated for potential use in creating specialty polymers or coatings with specific electronic or adhesive properties.
• Chemical Research Standard: Supplied as a high-purity reference standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	Benzenesulfonic Acid, 4-Methyl-, 2-[1-(1,3-Benzodioxol-5-Yl)Ethylidene]Hydrazide
CAS No.	401595-24-2
Molecular Formula	C₁₆H₁₆N₂O₄S
Molecular Weight	332.38 g/mol
Synonyms	4-Methylbenzenesulfonic acid [1-(1,3-benzodioxol-5-yl)ethylidene]hydrazide; 2-[1-(1,3-Benzodioxol-5-yl)ethylidene]hydrazide-4-methylbenzenesulfonic acid; p-Toluenesulfonic acid (1-(benzo[d][1,3]dioxol-5-yl)ethylidene)hydrazide; 401595-24-2; Benzenesulfonic acid, 4-methyl-, 2-[1-(1,3-benzodioxol-5-yl)ethylidene]hydrazide
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonic Acid, 4-Methyl-, 2-[1-(1,3-Benzodioxol-5-Yl)Ethylidene]Hydrazide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and compliance with research-grade specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature, the container should be opaque or stored in dark conditions. As a precaution against oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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