Description

1-Azulenecarboxylic Acid, Hydrazide is a specialized organic compound featuring the unique azulene core, a non-benzenoid aromatic structure known for its distinctive blue color and interesting electronic properties. This hydrazide derivative is a valuable chemical intermediate and research chemical, prized for its reactivity and potential in synthesizing novel heterocyclic compounds. It is primarily utilized by pharmaceutical researchers, agrochemical developers, and advanced material scientists exploring functional dyes and organic electronics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting anti-inflammatory or antimicrobial pathways.
• Agrochemical Synthesis: Used in the creation of experimental fungicides, herbicides, and plant growth regulators, leveraging its heterocyclic reactivity.
• Organic Semiconductor Research: Investigated as a precursor or dopant material in the development of organic light-emitting diodes (OLEDs) and photovoltaic cells due to the azulene moiety's optoelectronic properties.
• Functional Dye & Pigment Chemistry: Acts as a core structure for synthesizing novel dyes with specific colorfastness, solubility, or fluorescence characteristics.
• Chemical Research & Development: Employed in academic and industrial R&D labs for studying hydrazide chemistry, cyclization reactions, and the synthesis of complex polycyclic systems.
• Ligand & Chelating Agent Precursor: Utilized to develop novel ligands for metal catalysis or chelation therapy applications.

Basic Information

Product Name	1-Azulenecarboxylic Acid, Hydrazide
CAS No.	6781-37-9
Molecular Formula	C11H10N2O
Molecular Weight	186.21 g/mol
Synonyms	1-Azulenecarbohydrazide; Azulene-1-carboxylic acid hydrazide; 1-Azulenecarboxylic acid hydrazide; 1-Carboxyazulene hydrazide; 1-Hydrazinylcarbonylazulene; (Azulen-1-yl)formic acid hydrazide; 1-Azulenylcarboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our 1-Azulenecarboxylic Acid, Hydrazide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. For custom purity grades or specific impurity profiles, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Blue to blue-violet crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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