Description

Coumurrayin CAS NO 17245-25-9 is a naturally occurring coumarin derivative, a class of compounds known for their diverse biological activities. This specific compound is valued in research and development for its unique structural framework, which serves as a key intermediate or reference standard. It is primarily sought after by the pharmaceutical, agrochemical, and nutraceutical industries for applications in drug discovery, plant biochemistry studies, and the synthesis of bioactive molecules.

Application

• Pharmaceutical Research: Used as a reference standard or a key intermediate in the synthesis and development of novel therapeutic agents.
• Agrochemical Development: Investigated for its potential role in creating new plant protection products or growth regulators due to its natural origin and bioactivity.
• Nutraceutical & Cosmetic Ingredients: Serves as a starting material or an active component in the formulation of high-value natural health and personal care products.
• Biochemical Research: Employed in academic and industrial laboratories to study enzyme inhibition, metabolic pathways, and other biological mechanisms.
• Fine Chemical Synthesis: Acts as a versatile building block for the preparation of more complex coumarin-based specialty chemicals.

Basic Information

Product Name	Coumurrayin
CAS No.	17245-25-9
Molecular Formula	C₁₉H₂₂O₅
Molecular Weight	330.38 g/mol
Synonyms	7-[(2R,3R)-3,4-Dihydro-3-hydroxy-2-(hydroxymethyl)-2H,5H-pyrano[3,2-c][1]benzopyran-5-yl]-6-methoxy-2H-1-benzopyran-2-one; Coumurrin; Murrayatin; (2'R,3'R)-3',4'-Dihydro-3'-hydroxy-6-methoxy-2'-(hydroxymethyl)spiro[benzofuran-2(3H),5'-[5H]furo[3,2-g][1]benzopyran]-3-one
EINECS	Contact for details

Quality Control

Our Coumurrayin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is 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 (typically 15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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