3,5-Diiodopyridin-4(1H)-one

Names

[ CAS No. ]:
5579-93-1

[ Name ]:
3,5-Diiodopyridin-4(1H)-one

[Synonym ]:
3,5-diiodo-1H-pyridin-4-one
iopydon
3,5-Diodo-4-pyridone
iopydone
djp
lopydone
hytrast

Chemical & Physical Properties

[ Density]:
2.79 g/cm3

[ Boiling Point ]:
314.3ºC at 760 mmHg

[ Molecular Formula ]:
C5H3I2NO

[ Molecular Weight ]:
346.89200

[ Flash Point ]:
143.9ºC

[ Exact Mass ]:
346.83000

[ PSA ]:
29.43000

[ LogP ]:
1.15550

[ Index of Refraction ]:
1.806

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1146600
CHEMICAL NAME :
4(1H)-Pyridone, 3,5-diiodo-
CAS REGISTRY NUMBER :
5579-93-1
BEILSTEIN REFERENCE NO. :
1447538
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H3-I2-N-O
MOLECULAR WEIGHT :
346.89
WISWESSER LINE NOTATION :
T6M DVJ CI EI

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 :
56 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#02917

Precursor & DownStream

Precursor

DownStream

  • 4-Chloro-3,5-diiodopyridine
  • 3,5-Diiodoyridine-4-sulfonic acid
  • 3,5-Diiodo-4-pyridinethiol