Description

Dimethyl 5,5'-[(2-Hydroxytrimethylene)Bis(Oxy)]Bis[4-Oxo-4H-1-Benzopyran-2-Carboxylate] is a high-purity synthetic intermediate belonging to the bis-coumarin class of compounds. Its unique molecular structure, featuring a central hydroxytrimethylene linker, makes it a valuable precursor for advanced material science and pharmaceutical research. This compound is essential for B2B buyers in industries requiring specialty organic synthesis and the development of novel functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or possessing fluorescent properties for bio-imaging.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of advanced organic electronic materials due to its potential luminescent characteristics derived from the coumarin core.
• Fluorescent Probe Synthesis: Acts as a precursor for creating sensitive chemical sensors and biological staining agents used in diagnostic and analytical applications.
• Polymer Chemistry: Employed as a cross-linking agent or monomer in the synthesis of specialty polymers with tailored optical or mechanical properties.
• Research & Development: A critical reagent for academic and industrial R&D focused on exploring new chemical entities in medicinal and material chemistry.
• Fine Chemical Synthesis: Utilized in multi-step synthetic routes to produce complex, high-value compounds for various technological applications.

Basic Information

Item	Detail
Product Name	Dimethyl 5,5'-[(2-Hydroxytrimethylene)Bis(Oxy)]Bis[4-Oxo-4H-1-Benzopyran-2-Carboxylate]
CAS No.	51471-26-2
Molecular Formula	C25H22O12
Molecular Weight	514.44 g/mol
Synonyms	5,5'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] dimethyl ester; Bis(2-carbomethoxy-4-oxo-4H-chromen-5-yloxy)-2-propanol; Dimethyl 5,5'-(2-hydroxytrimethylenedioxy)di(4-oxo-4H-chromene-2-carboxylate); Coumarin derivative 51471-26-2; 1,3-Propanediol, 2-hydroxy-, bis(5-[(methoxycarbonyl)-4-oxo-4H-chromen-2-yl]oxy) derivative
EINECS	Contact for details

Quality Control

Our Dimethyl 5,5'-[(2-Hydroxytrimethylene)Bis(Oxy)]Bis[4-Oxo-4H-1-Benzopyran-2-Carboxylate] is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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