4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid

Modify Date: 2024-02-07 16:27:15

4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid Structure
4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid structure
Common Name 4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid
CAS Number 21184-58-7 Molecular Weight 292.28900
Density 1.31g/cm3 Boiling Point 506ºC at 760 mmHg
Molecular Formula C17H12N2O3 Melting Point N/A
MSDS N/A Flash Point 259.8ºC

 Names

Name 4-[(2Z)-2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 506ºC at 760 mmHg
Molecular Formula C17H12N2O3
Molecular Weight 292.28900
Flash Point 259.8ºC
Exact Mass 292.08500
PSA 82.25000
LogP 4.65900
Vapour Pressure 4.64E-11mmHg at 25°C
Index of Refraction 1.659

 Synthetic Route

~92%

4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid Structure

4-[2-(4-oxonaph...

CAS#:21184-58-7

Literature: Mirjalili, Mohammad; Hedayat, Laleh Asian Journal of Chemistry, 2011 , vol. 23, # 2 p. 717 - 719

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4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid Structure

4-[2-(4-oxonaph...

CAS#:21184-58-7

Literature: Shingu Scientific Papers of the Institute of Physical and Chemical Research (Japan), 1938 , vol. 35, p. 78,105, 110 Full Text Show Details Schmidt; Koelbl Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1944 , vol. 281, p. 7,10 Anm.

 Synonyms

4-(4-Hydroxy-naphthylazo)-benzoesaeure
4-(4'-hydroxy-naphthalen-1-ylazo)benzoic acid
(Naphthol-(1))-(4 azo 4)-benzoesaeure
4-(4-Hydroxy-[1]naphthylazo)-benzoesaeure
4-(4-hydroxy-[1]naphthylazo)-benzoic acid