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Safety Information

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

Quality Level

100

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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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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

D17106-BULK:
D17106-1G:
D17106-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
0000279676
0000201060
07204EH
09311DH
08009BH

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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
B A Callus et al.
Hemoglobin, 19(1-2), 7-19 (1995-01-01)
We have used the diaminofluorene stain to detect hemoglobin production in J2E cells following erythropoietin-induced differentiation. The pseudo-peroxidase activity of hemoglobin produces a colored product, fluorene blue, which can be measured spectrophotometrically. We found that the absorbance varied with time
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
N L Kobrinsky et al.
Clinical and investigative medicine. Medecine clinique et experimentale, 8(2), 160-166 (1985-01-01)
Endothelial cells have been shown to produce granulopoietic colony stimulating activity (CSA) under the regulatory control of a humoral factor, MRA produced by blood monocytes. An endothelial cell-derived granulopoietic inhibitory factor has also been described. To further define these apparently
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