Pyrazole, 3-nitro-5-(3-pyridyl)

Modify Date: 2024-04-02 17:21:19

Pyrazole, 3-nitro-5-(3-pyridyl) Structure
Pyrazole, 3-nitro-5-(3-pyridyl) structure
Common Name Pyrazole, 3-nitro-5-(3-pyridyl)
CAS Number 72430-94-5 Molecular Weight 190.15900
Density 1.447g/cm3 Boiling Point 468.1ºC at 760 mmHg
Molecular Formula C8H6N4O2 Melting Point N/A
MSDS N/A Flash Point 236.9ºC

 Names

Name Pyrazole, 3-nitro-5-(3-pyridyl)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.447g/cm3
Boiling Point 468.1ºC at 760 mmHg
Molecular Formula C8H6N4O2
Molecular Weight 190.15900
Flash Point 236.9ºC
Exact Mass 190.04900
PSA 87.39000
LogP 1.90310
Index of Refraction 1.651

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ7885000
CHEMICAL NAME :
Pyrazole, 3-nitro-5-(3-pyridyl)-
CAS REGISTRY NUMBER :
72430-94-5
BEILSTEIN REFERENCE NO. :
0013265
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H6-N4-O2
MOLECULAR WEIGHT :
190.18
WISWESSER LINE NOTATION :
T6NJ C- CT5MNJ ENW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03258

 Synthetic Route

~%

Pyrazole, 3-nitro-5-(3-pyridyl) Structure

Pyrazole, 3-nit...

CAS#:72430-94-5

Literature: Lund Journal of the Chemical Society, 1933 , p. 686 Show Details Gough; King Journal of the Chemical Society, 1931 , p. 2968 Journal of the Chemical Society, 1933 , p. 350 Show Details Leete; Siegfried Journal of the American Chemical Society, 1957 , vol. 79, p. 4529

~%

Pyrazole, 3-nitro-5-(3-pyridyl) Structure

Pyrazole, 3-nit...

CAS#:72430-94-5

Literature: Clemo; Holmes Journal of the Chemical Society, 1934 , p. 1739 Show Details Lund Journal of the Chemical Society, 1933 , p. 686 Show Details Gough; King Journal of the Chemical Society, 1931 , p. 2968 Journal of the Chemical Society, 1933 , p. 350

 Synonyms

3-Nitro-5-(3-pyridyl)-1H-pyrazole
3-(5-nitro-1(2)H-pyrazol-3-yl)-pyridine