9,10-Bis(4-methoxyphenyl)-2-chloroanthracene

CAS NO. 110904-87-5

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Product Description

Product Name	9,10-Bis(4-methoxyphenyl)-2-chloroanthracene (BPEN - Deep Blue Fluorescent Agent)
CAS NO.	110904-87-5
Formula & Weight	C28H21ClO2 (MW: 424.92)
Chemical Structure
Technical Specifications	Appearance: Orange Crystalline Solid (Emits Blue) Assay (HPLC): ≥ 97.0% Emission Wavelength: 430 - 440 nm (True Blue) Quantum Yield: High efficiency in Peroxyoxalate systems Solubility: Good solubility in common organic solvents
Why Choose Royalchem BPEN?	The superior choice for commercial blue chemiluminescence: Distinct Color Profile: Unlike standard BPEA (which emits green), BPEN's methoxyphenyl substitution shifts emission to a vivid Blue (430-440 nm). System Compatibility: Engineered for perfect compatibility with CPPO and TCPO activators in oxalate ester systems. Quality Assurance: Every batch is spectroscopically characterized to ensure consistent color output and brightness. Applications: Military-grade lightsticks, novelty glow products, and biological detection assays.
Packaging & Storage	Packaging: Fiber Drums. Storage: Store in a cool, dry place away from light to maintain fluorescence efficiency.

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