2- (Naphthalen-1-yl) -5-phenyloxazole
2- (Naphthalen-1-yl) -5-phenyloxazole (α-NPO) is an organic fluorescent dye. 2- (Naphthalen-1-yl) -5-phenyloxazole has a nitrogen atom in its structure that can interfere with the nitrogen content from the amination step[1].
Product Specifications
CAS Number
[846-63-9]
Product Name Alternative
α-NPO
UNSPSC
12171500
Hazard Statement
H302, H315, H319, H335
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/2-naphthalen-1-yl-5-phenyloxazole.html
Purity
99.73
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
C1(C2=C3C=CC=CC3=CC=C2)=NC=C(C4=CC=CC=C4)O1
Molecular Formula
C19H13NO
Molecular Weight
271.32
Precautions
H302, H315, H319, H335
References & Citations
[1]Seliman AF, et al. Preparation of polymer-coated, scintillating ion-exchange resins for monitoring of 99Tc in groundwater. Anal Chem. 2011 Jun 15;83 (12) :4759-66.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Curated Selection
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