Catalog No. Size 价格库存数量
S1617-2 Solid 2 mg ¥80
S1617-10 Solid 10 mg ¥240


Nile red is a fluorescent probe commonly used for the detection of intracellular lipid droplets. It displays excitation/emission maxima of 529/576 nm, respectively, for neutral lipids. It is selective for neutral lipids at emission wavelengths of 580 nm or lower, but, at higher emission wavelengths, phospholipid membranes are also visualized. Nile red has been used in live, fixed, or unfixed cells with detection by fluorescence microscopy, spectroscopy, or flow cytometry. It has been used as a marker of lipid droplets in cellular models of hepatocyte steatosis.

Product information

CAS Number: 7385-67-3

Molecular Weight: 322.40

Formula: C20H22N2O2

Chemical Name: 8-(diethylamino)-5,10a,11,12-tetrahydro-4bH-10-oxa-5-azatetraphen-12-one

Smiles: CCN(CC)C1=CC=C2NC3C(CC(=O)C4=CC=CC=C43)OC2=C1


InChi: InChI=1S/C20H22N2O2/c1-3-22(4-2)13-9-10-16-18(11-13)24-19-12-17(23)14-7-5-6-8-15(14)20(19)21-16/h5-11,19-21H,3-4,12H2,1-2H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.


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