AURAMINE O CAS# 2465-27-2

1. Characteristics
Bright yellow color: presents a bright yellow color.
Basic dye characteristics: has good solubility and dyeing properties under alkaline conditions.
Fluorescence: may have fluorescent properties under certain conditions.
2. Application areas
Textile printing and dyeing: used for dyeing fibers such as cotton, linen, and silk, which can give fabrics a bright yellow color.
Paper dyeing: makes paper appear yellow and is used in paper production for special purposes.
Biological dyeing: in biological research, it can be used to dye certain cell structures.

AURAMINE O CAS# 2465-27-2

AURAMINE O Basic information
Product Name: AURAMINE O
Synonyms: PYOCTANINUM AUREUM;PYOCTANUNUM AUREUM;PYOKTANIN YELLOW;PYKOTANNIN;AURAMINE O, CERTIFIED;AURAMINE O, CERTIFIED (C.I. 41000);AURAMINE O, FOR MICROSCOPY;BASIC YELLOW 2
CAS: 2465-27-2
MF: C17H22ClN3
MW: 303.83
EINECS: 219-567-2
Product Categories: Organics;Dyes and Pigments;Diphenylmethane
Mol File: 2465-27-2.mol
AURAMINE O Structure
AURAMINE O Chemical Properties
Melting point >250 °C (dec.)(lit.)
storage temp. Inert atmosphere,Room Temperature
solubility 10g/l
Colour Index 41000
form Powder/Solid
pka 9.8, 10.7(at 25℃)
color Yellow to ochre-yellow
PH 6-7 (10g/l, H2O, 20℃)
PH Range 6.5
Water Solubility Soluble in water or ethanol
λmax 370 nm, 432 nm
BRN 4030061
Stability: Stable. Incompatible with strong oxidizing agents.
Biological Applications Detecting bacteria; treatment of cancers,cardiovascular disease,diabetesassociated pain,mechanical allodynia,metabolic syndrome,protozoan infections in fish; targeted drug delivery; as fungal inhibitors
CAS DataBase Reference 2465-27-2(CAS DataBase Reference)
NIST Chemistry Reference Aniline, 4,4′-(imidocarbonyl)bis-(n,n-dimethyl)-, hydrochloride(2465-27-2)
EPA Substance Registry System Auramine, monohydrochloride (2465-27-2)

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