Description

7-o-Amino-4-Methylumbelliferone is a specialized derivative of the versatile umbelliferone (7-hydroxycoumarin) scaffold, distinguished by its amino and methyl functional groups. This compound is a critical fluorescent probe and biochemical intermediate, valued for its ability to act as a substrate or precursor in enzymatic assays and advanced organic synthesis. It is primarily utilized by pharmaceutical researchers, diagnostic kit manufacturers, and fine chemical producers developing sensitive detection systems and novel chemical entities.

Application

• Fluorescent Substrate for Enzymatic Assays: Used in research and diagnostic kits to detect enzyme activity, particularly for proteases, phosphatases, and esterases.
• Biochemical Research Probe: Serves as a key intermediate or labeling agent in the study of cellular processes and molecular interactions.
• Pharmaceutical Intermediate: Employed in the synthesis of more complex molecules for drug discovery and development programs.
• Diagnostic Reagent Manufacturing: A critical raw material in producing high-sensitivity diagnostic tests and biosensors.
• Dye and Pigment Synthesis: Acts as a precursor for synthesizing specialized fluorescent dyes and markers.
• Analytical Chemistry Standard: Used as a reference standard in HPLC and other chromatographic methods for quality control.

Basic Information

Product Name	7-o-Amino-4-Methylumbelliferone
CAS No.	99908-11-9
Molecular Formula	C10H9NO3
Molecular Weight	191.18 g/mol
Synonyms	4-Methyl-7-aminocoumarin; 7-Amino-4-methylcoumarin; 7-Amino-4-methyl-2H-chromen-2-one; 7-Amino-4-methylumbelliferone; AMC; 4-Methyl-7-aminoumbelliferone; 7-Amino-4-methyl-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 7-o-Amino-4-Methylumbelliferone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and diagnostic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.