Description

(4-Methyl-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid Hydrazide is a specialized coumarin derivative, a key synthetic intermediate prized for its functional hydrazide group. This compound is essential for researchers and manufacturers developing novel active pharmaceutical ingredients and advanced organic materials. It is primarily utilized in pharmaceutical R&D, agrochemical synthesis, and as a precursor for heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly those with potential antimicrobial, anti-inflammatory, or anticancer activity.
• Agrochemical Research: Used in the development of new crop protection agents, such as herbicides and fungicides, leveraging the bioactive coumarin scaffold.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic compounds, including pyrazoles and other fused ring systems.
• Chemical Biology Probes: Employed in the design of molecular probes and sensors due to its reactive hydrazide moiety, which can be used for conjugation.
• Material Science Research: Investigated as a monomer or additive for creating functional polymers and advanced organic materials with specific optical properties.

Basic Information

Product Name	(4-Methyl-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid Hydrazide
CAS No.	69321-36-4
Molecular Formula	C₁₃H₁₂N₂O₄
Molecular Weight	260.25 g/mol
Synonyms	7-[(Carboxymethyl)oxy]-4-methyl-2H-1-benzopyran-2-one hydrazide; 2-[(4-Methyl-2-oxo-2H-chromen-7-yl)oxy]acetohydrazide; 7-Carboxymethoxy-4-methylcoumarin hydrazide; (4-Methylumbelliferyloxy)acetic acid hydrazide; 4-Methyl-7-oxyacetic acid coumarin hydrazide; MUAH (abbreviation); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (4-Methyl-2-Oxo-2H-Chromen-7-Yloxy)-Acetic Acid Hydrazide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.