Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,5-Diiodopyridin-4(1H)-one
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Purity: 98.0%
Stocking Period: 10 Day
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5579-93-1

5579-93-1 structure

5579-93-1 structure

Name: 3,5-Diiodopyridin-4(1H)-one
Chemical Name: 3,5-diiodo-4-pyridone
CAS Number: 5579-93-1
Molecular Formula: C₅H₃I₂NO
Molecular Weight: 346.89200
Create Date: 2018-04-19 08:00:00
Modify Date: 2025-08-26 22:28:27

Name	3,5-diiodo-4-pyridone
Synonyms	3,5-diiodo-1H-pyridin-4-one iopydon 3,5-Diodo-4-pyridone iopydone djp lopydone hytrast

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

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 0
DownStream 3
13993-58-3 871875-87-5 63905-96-4

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