Description

n-(3-Methylthiophene-2-Carboxylic Acid)-N′-[(3-Hydroxy-2-Naphthalenyl)Methylene]Hydrazide is a sophisticated organic compound designed for advanced research and development applications. This hydrazide derivative is valued for its unique molecular architecture, which combines a thiophene carboxylic acid moiety with a hydroxynaphthalene-based Schiff base, offering significant potential as a versatile chemical intermediate. It is primarily sought by researchers and development chemists in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides, leveraging its heterocyclic structure for bioactivity.
• Coordination Chemistry & Ligand Synthesis: Acts as a potential chelating ligand for metal ions in catalytic systems or material science applications due to its nitrogen and oxygen donor atoms.
• Organic Electronics & Material Science: Investigated as a precursor for conductive polymers or organic semiconductors, given the presence of the thiophene unit.
• Analytical Chemistry & Sensor Development: Employed in the design of colorimetric or fluorometric chemosensors for metal ion detection, utilizing its inherent chromophore.
• Biochemical Research: Potential use in studying protein-ligand interactions or as a probe in biochemical assays.

Basic Information

Item	Details
Product Name	n-(3-Methylthiophene-2-Carboxylic Acid)-N′-[(3-Hydroxy-2-Naphthalenyl)Methylene]Hydrazide
CAS No.	1364915-48-9
Molecular Formula	C₁₈H₁₆N₂O₂S
Molecular Weight	324.40 g/mol
Synonyms	N'-(3-Hydroxy-2-naphthylmethylene)-3-methylthiophene-2-carbohydrazide; 3-Methyl-2-thiophenecarboxylic acid [(3-hydroxy-2-naphthalenyl)methylene]hydrazide; (E)-N'-(3-Hydroxynaphthalen-2-yl)methylene)-3-methylthiophene-2-carbohydrazide; 3-Methylthiophene-2-carboxylic acid (3-hydroxy-2-naphthyl)methylene hydrazide; Hydrazide derivative of 3-methylthiophene-2-carboxylic acid and 3-hydroxy-2-naphthaldehyde; Schiff base of 3-methylthiophene-2-carbohydrazide and 2-hydroxy-1-naphthaldehyde; Thiophene-naphthalene hydrazone; CAS 1364915-48-9
EINECS	Contact for details

Quality Control

Our n-(3-Methylthiophene-2-Carboxylic Acid)-N′-[(3-Hydroxy-2-Naphthalenyl)Methylene]Hydrazide is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and regulatory documentation needs.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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