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11640

Sigma-Aldrich

Azophloxine

for microscopy (Hist.)

Sinónimos:

Acid Red 1, Food Red 10

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About This Item

Fórmula empírica (notación de Hill):
C18H13N3Na2O8S2
Número de CAS:
3734-67-6
Peso molecular:
509.42
Colour Index Number:
18050
Beilstein/REAXYS Number:
4121767
EC Number:
223-098-9
MDL number:
MFCD00003954
UNSPSC Code:
12171500
PubChem Substance ID:
57646946
NACRES:
NA.47

grade

for microscopy (Hist.)

form

powder

solubility

methanol: water (1:1): 0.5 g/10 mL, red

εmax

≥300 at 527-537 nm in water

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].CC(=O)Nc1cc(cc2cc(c(\N=N\c3ccccc3)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C18H15N3O8S2.2Na/c1-10(22)19-14-9-13(30(24,25)26)7-11-8-15(31(27,28)29)17(18(23)16(11)14)21-20-12-5-3-2-4-6-12;;/h2-9,23H,1H3,(H,19,22)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b21-20+;;

InChI key

WXLFIFHRGFOVCD-SERMZQFOSA-L

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General description

Azophloxine, also known as acid red 1 (AR 1), is a member of synthetic red azo dye family. Azo dye is an organic dye with good photo-thermal stability, dissolvability and easy preparation feature. In addition, it also has noticeable third order nonlinearity and good optical power limiting properties. It has been used as a real acid counterstain in light and fluorescence microscopy. Azophloxine also facilitates the determination of proteins and peptides.

Application

Azophloxine has been used as a dye in Von Kossa staining and nonlinear optical studies. It is also used in photocatalytic tests.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Investigation of Optical limiting properties of Azophloxine
dye using nanosecond Z- scan technique
Parvin M
International Journal of ChemTech Research, 6, 2493-2498 (2014)
A Voltammetric Study on the Aqueous Electrochemistry of
Acid Red 1 (Azophloxine)
Bicer E and Arat C
Croatica Chemica Acta. Arhiv Za Kemiju, 82(3), 583?593-583?593 (2009)
Intrinsic differentiation potential of adolescent human tendon tissue: an in-vitro cell differentiation study.
de Mos M
BMC Musculoskelet. Disord., 8, 16-16 (2007)
Photosensitization of CuI - the role of visible light induced CuI? CuII transition in photocatalytic degradation of organic pollutants and inactivation of microorganisms.
Wojtyla S
Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology, 16(7), 1079-1087 (2017)
C N Edwards et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 22(8), 593-597 (1984-08-01)
Urine and faecal extracts from rats given Brown FK or Red 2G orally (800 mg/kg body weight) were investigated for mutagenicity. Extracts were subjected to liquid fluctuation and plate incorporation assays with Salmonella typhimurium strains TA98 and TA100 in the
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