1-Naphthalenecarboxaldehyde,2-(5-nitro-2-pyridinyl)hydrazone

Modify Date: 2024-04-05 19:22:00

1-Naphthalenecarboxaldehyde,2-(5-nitro-2-pyridinyl)hydrazone Structure
1-Naphthalenecarboxaldehyde,2-(5-nitro-2-pyridinyl)hydrazone structure
Common Name 1-Naphthalenecarboxaldehyde,2-(5-nitro-2-pyridinyl)hydrazone
CAS Number 28058-25-5 Molecular Weight 292.29200
Density 1.3g/cm3 Boiling Point 515.9ºC at 760mmHg
Molecular Formula C16H12N4O2 Melting Point N/A
MSDS N/A Flash Point 265.8ºC

 Names

Name N-[(Z)-naphthalen-1-ylmethylideneamino]-5-nitropyridin-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3g/cm3
Boiling Point 515.9ºC at 760mmHg
Molecular Formula C16H12N4O2
Molecular Weight 292.29200
Flash Point 265.8ºC
Exact Mass 292.09600
PSA 86.33000
LogP 3.53410
Vapour Pressure 9.42E-11mmHg at 25°C
Index of Refraction 1.667

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ0321000
CHEMICAL NAME :
1-Naphthaldehyde, (5-nitro-2-pyridyl)hydrazone
CAS REGISTRY NUMBER :
28058-25-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-N4-O2
MOLECULAR WEIGHT :
292.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 59,101,1970

 Synonyms

5-nitro-2-pyridin-2-ylimino-phenalene-1,3-dione
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