Description

H-(7-Hydroxycoumarin-4-Yl)-Ethyl-Gly-Oh, also known as H-(Umbellifer-4-Yl)-Ethyl-Gly-Oh, is a specialized coumarin derivative that serves as a key intermediate and building block in advanced organic synthesis. Its core value lies in its functionalized structure, which is essential for constructing more complex molecules with specific photophysical or biological properties. This high-purity compound is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those targeting specific enzyme interactions.
• Fluorescent Probe Synthesis: Acts as a precursor for creating sensitive fluorescent tags and sensors used in biochemical assays and diagnostic applications.
• Agrochemical Research: Employed as a building block for developing novel active ingredients with potential herbicidal or pesticidal activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material in the synthesis of advanced organic semiconductors and emissive layers.
• Photopolymerization Initiators: Utilized in the development of photoinitiator systems for UV-curable coatings, inks, and resins.
• Academic & Industrial R&D: A valuable reagent for methodological studies in synthetic organic chemistry and material science.

Basic Information

Product Name	H-(7-Hydroxycoumarin-4-Yl)-Ethyl-Gly-Oh, H-(Umbellifer-4-Yl)-Ethyl-Gly-Oh
CAS No.	905442-42-4
Molecular Formula	C₁₃H₁₃NO₅
Molecular Weight	263.25 g/mol
Synonyms	4-(2-(Carboxymethylamino)ethyl)-7-hydroxy-2H-chromen-2-one; 7-Hydroxy-4-(2-((carboxymethyl)amino)ethyl)coumarin; H-(Umbelliferon-4-Yl)-Ethyl-Glycine; 4-(2-Glycylaminoethyl)-7-hydroxycoumarin; 7-Hydroxy-4-(2-glycylaminoethyl)coumarin; HCEG-OH; Umbelliferone-4-ethyl-glycine derivative
EINECS	Contact for details

Quality Control

Our H-(7-Hydroxycoumarin-4-Yl)-Ethyl-Gly-Oh is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.