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199648

Sigma-Aldrich

Phenosafranin

Dye content 80 %

Sinónimos:

3,7-Diamino-5-phenylphenazinium chloride

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About This Item

Fórmula empírica (notación de Hill):
C18H15ClN4
Número de CAS:
81-93-6
Peso molecular:
322.79
Número de índice de color:
50200
Beilstein:
3642082
Número CE:
201-387-0
Número MDL:
MFCD00036335
Código UNSPSC:
12171500
ID de la sustancia en PubChem:
24851930
NACRES:
NA.47

formulario

powder

composición

Dye content, 80%

técnicas

titration: suitable

mp

>300 °C (lit.)

λmáx.

519 nm

aplicaciones

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

room temp

cadena SMILES

[Cl-].Nc1ccc2nc3ccc(N)cc3[n+](-c4ccccc4)c2c1

InChI

1S/C18H14N4.ClH/c19-12-6-8-15-17(10-12)22(14-4-2-1-3-5-14)18-11-13(20)7-9-16(18)21-15;/h1-11H,(H3,19,20);1H

Clave InChI

SOUHUMACVWVDME-UHFFFAOYSA-N

Aplicación

Phenosafranin has been used for nuclear staining.

Acciones bioquímicas o fisiológicas

Phenosafranin (PSF) is a red dye released from cells with intact plasma membrane. PSF at lower concentration is used to stain mitochondria supravitally.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319,H335

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
SHBM9214
MKBD5349V
MKBD5349
00522PE
11602PF

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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Vascular Streak Dieback of cacao in Southeast Asia and Melanesia: in planta detection of the pathogen and a new taxonomy
Samuels GJ
Fungal Biology, 116, 11-23 (2012)
Paramita Das et al.
The journal of physical chemistry. B, 111(38), 11169-11176 (2007-09-06)
A steady-state and time-resolved photophysical study of a cationic phenazinium dye, phenosafranin (PSF), has been investigated in well-characterized biomimetic micellar nanocavities formed by anionic surfactants of varying chain lengths, namely, sodium decyl sulfate (S(10)S), sodium dodecyl sulfate (S(12)S), and sodium
Paramita Das et al.
Journal of colloid and interface science, 320(1), 9-14 (2008-01-15)
We introduce a simple and efficient strategy to enhance the efficiency of a quenching-based fluorosensor for metal ions by several orders of magnitude by using commercially available anionic surfactants varying hydrophobic chain length. Anionic surfactants with a proper choice of
P E Hartman et al.
Photochemistry and photobiology, 51(1), 59-66 (1990-01-01)
Singlet molecular oxygen was generated by illumination of phenosafranin in phosphate buffer at pH 7.5. Relative efficiencies of various imidazole compounds to form endoperoxides were assayed by following at 25 degrees C the rate of light- and imidazole-dependent bleaching of
Farhana S Saleh et al.
Bioelectrochemistry (Amsterdam, Netherlands), 80(2), 121-127 (2010-07-30)
The electrochemical regeneration of NADH/NAD(+) redox couple has been studied using poly(phenosafranin) (PPS)-modified carbon electrodes to evaluate the formal potential and catalytic rate constant for the oxidation of NADH. The PPS-modified electrodes were prepared by electropolymerization of phenosafranin onto different
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