DAF-2

Names

[ CAS No. ]:
205391-01-1

[ Name ]:
DAF-2

[Synonym ]:
5,6-diamino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5,6-diamino-3',6'-dihydroxy-
5,6-Diamino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
4,5-Diaminofluorescein DAF-2

Biological Activity

[Description]:

4,5-Diaminofluorescein is a fluorescent detector for nitric oxide (NO) in cells and tissues[1].

[Related Catalog]:

Research Areas >> Cancer

Signaling Pathways >> Others >> Others

[References]

[1]. Jourd'heuil D. Increased nitric oxide-dependent nitrosylation of 4,5-diaminofluorescein by oxidants: implications for the measurement of intracellular nitric oxide. Free Radic Biol Med. 2002 Sep 1;33(5):676-84.

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
760.8±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₀H₁₄N₂O₅

[ Molecular Weight ]:
362.336

[ Flash Point ]:
413.9±32.9 °C

[ Exact Mass ]:
362.090271

[ PSA ]:
128.03000

[ LogP ]:
1.41

[ Vapour Pressure ]:
0.0±2.7 mmHg at 25°C

[ Index of Refraction ]:
1.848

Safety Information

[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
23-26-36

DAF-2

Names

Biological Activity

Chemical & Physical Properties

Safety Information

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Related Compounds