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299936

Sigma-Aldrich

2-Amino-7-bromofluorene

90%

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About This Item

Empirical Formula (Hill Notation):
C13H10BrN
CAS Number:
6638-60-4
Molecular Weight:
260.13
MDL number:
MFCD00001127
UNSPSC Code:
12352100
PubChem Substance ID:
24858067
NACRES:
NA.22

assay

90%

form

powder

mp

148-149 °C (lit.)

SMILES string

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

InChI

1S/C13H10BrN/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5,15H2

InChI key

RJWYTISHBMNMOZ-UHFFFAOYSA-N

Related Categories

General description

Spectral characteristics of inclusion complexation of 2-amino-7-bromofluorene in aqueous β-cyclodextrin solution were evaluated. Fluorescence quenching of 2-amino-7-bromofluorene by chloromethanes (CH2Cl2, CHCl3, CCl4) in various solvents was studied.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Fluorescence quenching of 2-amino-7-bromofluorene by chloromethanes-static and dynamic model for CCl4 quenching in polar solvents.
Radha N and Swaminathan M.
J. Chem. Res. (M), 2001(12), 503-504 (2001)
I V Muthu Vijayan Enoch et al.
Journal of fluorescence, 14(6), 751-756 (2005-01-15)
Spectral characteristics of 2-amino-7-bromofluorene (2ABF) have been studied in aqueous beta-cyclodextrin (beta-CDx) solution. Enhancement in the fluorescence intensity of the neutral from of 2ABF was observed due to the formation of 1:1 complex with beta-CDx. The formation of this complex

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