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D17106

Sigma-Aldrich

2,7-Diaminofluorene

>97%

Synonym(s):

2,7-Fluorenediamine

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About This Item

Empirical Formula (Hill Notation):
C13H12N2
CAS Number:
525-64-4
Molecular Weight:
196.25
Beilstein:
2099859
EC Number:
208-377-5
MDL number:
MFCD00001128
UNSPSC Code:
12352100
PubChem Substance ID:
24893519
NACRES:
NA.22

Assay

>97%

form

powder

mp

160-162 °C (lit.)

SMILES string

Nc1ccc-2c(Cc3cc(N)ccc-23)c1

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

InChI key

SNCJAJRILVFXAE-UHFFFAOYSA-N

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Related Categories

Application

Analytical reagent for metals.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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
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
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
Rudy Chang et al.
Frontiers in cellular neuroscience, 12, 279-279 (2018-09-22)
Peripheral endothelial cells are capable of erythrophagocytosis, but data on brain endothelial erythrophagocytosis are limited. We studied the relationship between brain endothelial erythrophagocytosis and cerebral microhemorrhage, the pathological substrate of MRI-demonstrable cerebral microbleeds. To demonstrate the erythrophagocytic capability of the
C A Maack et al.
Carcinogenesis, 7(6), 899-905 (1986-06-01)
Sprague-Dawley rat mammary gland is extremely sensitive to tumorigenesis by single or multiple doses of several polycyclic aromatic hydrocarbons. We obtained quantitative data on the in vitro mutagenic activation of several procarcinogens by 9000 g supernatant fraction (S9) from rat
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