Description

Isonicotinic Acid 2-(m-Sulfobenzylidene) Hydrazide is a specialized organic compound belonging to the class of hydrazide derivatives. This chemical is valued for its role as a versatile intermediate and building block in advanced synthetic chemistry. It is primarily sought by research and development laboratories, as well as manufacturers in the pharmaceutical and agrochemical sectors, for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing novel fungicides, herbicides, or plant growth regulators due to its bioactive hydrazide core.
• Chemical Synthesis: Serves as a precursor for creating complex heterocyclic compounds, dyes, and functional polymers.
• Analytical Chemistry: Can be employed as a reagent or a standard in chromatographic analysis and method development.
• Material Science: Investigated for use in the development of organic semiconductors or metal-organic frameworks (MOFs).
• Bioconjugation: The reactive functional groups make it suitable for protein labeling and bioconjugation techniques in life sciences.

Basic Information

Product Name	Isonicotinic Acid 2-(m-Sulfobenzylidene) Hydrazide
CAS No.	3691-81-4
Molecular Formula	C₁₃H₁₁N₃O₃S
Molecular Weight	289.31 g/mol
Synonyms	2-[(3-Sulfobenzylidene)hydrazinyl]isonicotinic acid; 4-Pyridinecarboxylic acid, 2-[(3-sulfophenyl)methylene]hydrazide; m-Sulfobenzaldehyde isonicotinoylhydrazone; Isonicotinic acid (3-sulfobenzylidene)hydrazide; Isonicotinoylhydrazone of 3-sulfobenzaldehyde; 3691-81-4; Isonicotinic acid m-sulfobenzylidene hydrazide
EINECS	Contact for details

Quality Control

Our Isonicotinic Acid 2-(m-Sulfobenzylidene) Hydrazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light and moisture to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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