Butanal, 2-ethyl-,2-(5-nitro-2-pyridinyl)hydrazone

Modify Date: 2025-09-19 18:12:47

Butanal, 2-ethyl-,2-(5-nitro-2-pyridinyl)hydrazone Structure
Butanal, 2-ethyl-,2-(5-nitro-2-pyridinyl)hydrazone structure
 Common Name Butanal, 2-ethyl-,2-(5-nitro-2-pyridinyl)hydrazone
CAS Number 28050-84-2 Molecular Weight 236.27000
Density 1.187g/cm3 Boiling Point 382.484ºC at 760 mmHg
Molecular Formula C11H16N4O2 Melting Point N/A
MSDS N/A Flash Point 185.12ºC

 Names

Name N-[(E)-2-ethylbutylideneamino]-5-nitropyridin-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.187g/cm3
Boiling Point 382.484ºC at 760 mmHg
Molecular Formula C11H16N4O2
Molecular Weight 236.27000
Flash Point 185.12ºC
Exact Mass 236.12700
PSA 86.33000
LogP 2.76880
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.569

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ES2740000
CHEMICAL NAME :
Butyraldehyde, 2-ethyl-, (5-nitro-2-pyridyl)hydrazone
CAS REGISTRY NUMBER :
28050-84-2
LAST UPDATED :
199503
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H16-N4-O2
MOLECULAR WEIGHT :
236.31

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

Butyraldehyde,2-ethyl-,(5-nitro-2-pyridyl)hydrazone
2-Ethylbutyraldehyde (5-nitro-2-pyridyl)hydrazone
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Chemsrc provides CAS#:28050-84-2 MSDS, density, melting point, boiling point, structure, etc. Its name is Butanal, 2-ethyl-,2-(5-nitro-2-pyridinyl)hydrazone>> amp version: Butanal, 2-ethyl-,2-(5-nitro-2-pyridinyl)hydrazone

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