Oxonol V

Modify Date: 2025-08-20 15:45:37

Oxonol V Structure
Oxonol V structure
Common Name Oxonol V
CAS Number 61389-30-8 Molecular Weight 384.38
Density 1.25g/cm3 Boiling Point 634.1ºC at 760 mmHg
Molecular Formula C23H16N2O4 Melting Point 170ºC (dec.)(lit.)
MSDS N/A Flash Point N/A

 Use of Oxonol V


Oxonol V is a slow-response sensitive probe for measuring cellular membrane potential.

 Names

Name (4Z)-4-[(2E,4E)-5-(5-oxo-3-phenyl-2H-1,2-oxazol-4-yl)penta-2,4-dienylidene]-3-phenyl-1,2-oxazol-5-one
Synonym More Synonyms

 Oxonol V Biological Activity

Description Oxonol V is a slow-response sensitive probe for measuring cellular membrane potential.
Related Catalog

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 634.1ºC at 760 mmHg
Melting Point 170ºC (dec.)(lit.)
Molecular Formula C23H16N2O4
Molecular Weight 384.38
Exact Mass 384.11100
PSA 84.92000
LogP 3.93970
Index of Refraction 1.631
InChIKey KUINQLKLKSFJME-UFRBDIPQSA-N
SMILES O=C1ON=C(c2ccccc2)C1=CC=CC=Cc1c(-c2ccccc2)[nH]oc1=O

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36

 Synonyms

Ox-V bis(3-phenyl-5-oxoisoxazol-4-yl)pentamethinoxonol
4-[5-(5-Hydroxy-3-phenyl-4-isoxazolyl)-2,4-pentadienylidene]-3-phenyl-5(4H)-isoxazolone
MFCD00075232
1,5-Bis(3-phenyl-5-oxoisoxazol-4-yl)pentamethine oxonol
1,5-Penta-1,3-dien-1-yl-5-ylidene-bis(5-oxo-3-phenyl-4-isoxazole)
4-(5-(5-hydroxy-3-phenyl-4-isoxazolyl)-2
Oxonol-V
Bis-(3-phenyl-5-oxoisooxazol-4-yl)pentamethinoxonol
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