Loading...
Chemical structure of 2-(1-Naphthyl)-5-phenyloxazole

GC66326

2-(1-Naphthyl)-5-phenyloxazole

Also listed as 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

ChemicalCAS846-63-9MW271.31FormulaC19H13NO
CAS number
846-63-9
Molecular weight
271.31
Formula
C19H13NO
Solubility
DMSO ： 50 mg/mL (184·29 mM; Need ultrasonic)
InChIKey
WWVFJJKBBZXWFV-UHFFFAOYSA-N
Catalogue number
GC66326
Brand
GLPBIO
Computed properties PubChem CID 70058 · XLogP 5.9 · TPSA 26 Ų · H-bond donors 0
XLogP
5.9
TPSA
26 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
2
Heavy atoms
21

SMILES C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC4=CC=CC=C43

Computed descriptors from PubChem (CID 70058), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.