Skip to Content
Merck
CN

90916

ZnAF-2F

≥95.0% (HPCE)

Synonym(s):

6-{2-[Bis(2-pyridylmethyl)amino]ethylamino}-2′,7′-difluorofluorescein

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C34H26F2N4O5
CAS Number:
443302-09-8
Molecular Weight:
608.59
NACRES:
NC.07
PubChem Substance ID:
57653416
UNSPSC Code:
12352101
MDL number:
MFCD08277019

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C34H26F2N4O5/c35-27-14-25-31(16-29(27)41)45-32-17-30(42)28(36)15-26(32)33(25)24-13-20(7-8-23(24)34(43)44)39-11-12-40(18-21-5-1-3-9-37-21)19-22-6-2-4-10-38-22/h1-10,13-17,39,41H,11-12,18-19H2,(H,43,44)

SMILES string

OC(=O)c1ccc(NCCN(Cc2ccccn2)Cc3ccccn3)cc1C4=C5C=C(F)C(=O)C=C5Oc6cc(O)c(F)cc46

InChI key

HPADXJLXFKDPBV-UHFFFAOYSA-N

assay

≥95.0% (HPCE)

form

powder

fluorescence

λex 492 nm; λem 517 nm in PBS, Zn2+

storage temp.

−20°C

Quality Level

100

Application

suitable for the fluorimetric detection of Zn2+

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCF4197
BCCC1281
BCBJ9958V
1238967

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Tahereh Ziglari et al.
Inhalation toxicology, 32(2), 86-95 (2020-03-29)
Background: While the role of lysosomal membrane permeabilization (LMP) in NP-induced inflammatory responses has been recognized, the underlying mechanism of LMP is still unclear. The assumption has been that zinc oxide (ZnO)-induced LMP is due to Zn2+; however, little is
Tomoya Hirano et al.
Journal of the American Chemical Society, 124(23), 6555-6562 (2002-06-06)
The development and cellular applications of novel fluorescent probes for Zn2+, ZnAF-1F, and ZnAF-2F are described. Fluorescein is used as a fluorophore of ZnAFs, because its excitation and emission wavelengths are in the visible range, which minimizes cell damage and

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service