D17106
2,7-Diaminofluorene
>97%
Synonym(s):
2,7-Fluorenediamine
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About This Item
Empirical Formula (Hill Notation):
C13H12N2
CAS Number:
Molecular Weight:
196.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-377-5
Beilstein/REAXYS Number:
2099859
MDL number:
Assay:
>97%
Form:
powder
InChI key
SNCJAJRILVFXAE-UHFFFAOYSA-N
InChI
1S/C13H12N2/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5,14-15H2
SMILES string
Nc1ccc-2c(Cc3cc(N)ccc-23)c1
assay
>97%
form
powder
mp
160-162 °C (lit.)
Quality Level
Related Categories
Application
Analytical reagent for metals.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Huy A Nguyen et al.
ACS nano, 14(5), 6127-6137 (2020-04-24)
Unlike quantum dots, photophysical properties of carbon dots (CDs) are not strongly correlated with particle size. The origin of CD photoluminescence has been related to sp2 domain size and the abundance of oxidized surface defects. However, direct imaging of surface-accessible
Daniel Trnka et al.
Nature communications, 11(1), 3445-3445 (2020-07-12)
Despite their very close structural similarity, CxxC/S-type (class I) glutaredoxins (Grxs) act as oxidoreductases, while CGFS-type (class II) Grxs act as FeS cluster transferases. Here we show that the key determinant of Grx function is a distinct loop structure adjacent
T Ducrot et al.
Vox sanguinis, 71(1), 30-36 (1996-01-01)
The mechanism whereby passive Rh (D) immunoglobulins suppress the fetomaternal alloimmunization is still unclear. New in vitro tests are needed to better characterize the functional properties of polyclonal anti-Ds. The DAF assay was developed to monitor the antibody-dependent cell-mediated cytotoxicity
R E Worthington et al.
Experimental hematology, 15(1), 85-92 (1987-01-01)
We have developed a new colorimetric method to detect early erythroid clonogenic progenitor cells by virtue of their hemoglobin-containing progeny in vitro. The method relies upon the specific oxidation of 2,7-diaminofluorene (DAF) by the pseudoperoxidase activity of hemoglobin (Hb). Generation
R F Montaño et al.
Journal of immunological methods, 222(1-2), 73-82 (1999-02-18)
In this report we describe a reliable, sensitive, safe, and easy way to assess antibody-dependent complement-mediated hemolysis. The assay is based on the quantitation of hemoglobin (Hb) released from lysed erythrocytes indirectly, through the generation of fluorene blue, a compound
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