1-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea

Modify Date: 2025-09-18 11:21:19

1-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea structure	Common Name	1-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea
	CAS Number	6281-25-0	Molecular Weight	212.16300
	Density	1.544g/cm3	Boiling Point	369.467ºC at 760 mmHg
	Molecular Formula	C₇H₈N₄O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	177.248ºC

Name	1-methyl-1-[(5-nitrofuran-2-yl)methylideneamino]urea
Synonym	More Synonyms

Density	1.544g/cm3
Boiling Point	369.467ºC at 760 mmHg
Molecular Formula	C₇H₈N₄O₄
Molecular Weight	212.16300
Flash Point	177.248ºC
Exact Mass	212.05500
PSA	117.65000
LogP	1.75570
Index of Refraction	1.63
InChIKey	HPCZKRCCVQJKGG-RUDMXATFSA-N
SMILES	CN(N=Cc1ccc([N+](=O)[O-])o1)C(N)=O

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LT7487000

CHEMICAL NAME :: 2-Furaldehyde, 5-nitro-, 2-methylsemicarbazone

CAS REGISTRY NUMBER :: 6281-25-0

BEILSTEIN REFERENCE NO. :: 0232904

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H8-N4-O4

MOLECULAR WEIGHT :: 212.19

WISWESSER LINE NOTATION :: T5OJ BNW E1UNN1&V2

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 :: 500 mg/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 39,313,1950

5-Nitrofuraldehyde

CAS#:698-63-5

Hydrazinecarbox...

CAS#:22718-48-5

1-methyl-1-[(5-...

CAS#:6281-25-0

Literature: Eaton Labor. Inc. Patent: US2416234 , 1945 ;

Precursor 2
CAS#:698-63-5 5-Nitrofuraldehyde CAS#:22718-48-5 Hydrazinecarbox...
DownStream 0

5-Nitro-2-furaldehyde 2-ethylsemicarbazone

NIFURSEMIZONE

5-nitro-furfural-(2-ethyl semicarbazone)

Etafurazone

Hydrazinecarboxamide,1-ethyl-2-[(5-nitro-2-furanyl)methylene]

Nifursemizonum

5-nitro-furfural-(2-methyl semicarbazone)

5-Nitro-furfural-(2-aethyl-semicarbazon)

5-Nitro-furfural-(2-methyl-semicarbazon)

Nifursemizona

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Product Name: 1-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea
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Purity: 98.0%
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1-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.