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39978-42-2

39978-42-2 structure

39978-42-2 structure

Name: 5-nitro-N-[(E)-[(E)-3-(5-nitrofuran-2-yl)prop-2-enylidene]amino]thiophene-2-carboxamide
Chemical Name: 5-nitro-N-[(E)-[(E)-3-(5-nitrofuran-2-yl)prop-2-enylidene]amino]thiophene-2-carboxamide
CAS Number: 39978-42-2
Molecular Formula: C₁₂H₈N₄O₆S
Molecular Weight: 336.28000
Create Date: 2018-08-26 13:57:11
Modify Date: 2025-08-20 15:38:56

Name	5-nitro-N-[(E)-[(E)-3-(5-nitrofuran-2-yl)prop-2-enylidene]amino]thiophene-2-carboxamide
Synonyms	Nifurzide Nifurzida Nifurzide (INN) EINECS 254-728-0 Nifurzidum Ricridene Nifurzida [INN-Spanish] Nifurzidum [INN-Latin]

Density	1.62g/cm3
Molecular Formula	C₁₂H₈N₄O₆S
Molecular Weight	336.28000
Exact Mass	336.01600
PSA	174.48000
LogP	4.02380
Index of Refraction	1.702

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM8511500

CHEMICAL NAME :: 2-Thiophenecarboxylic acid, 5-nitro-, (3-(5-nitro-2-furanyl)-2-propenylidene)hydrazide

CAS REGISTRY NUMBER :: 39978-42-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H8-N4-O6-S

MOLECULAR WEIGHT :: 336.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3847911

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