Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

5407-73-8

5407-73-8 structure

5407-73-8 structure

Name: 3-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea
Chemical Name: 1-methyl-3-[(5-nitrofuran-2-yl)methylideneamino]urea
CAS Number: 5407-73-8
Molecular Formula: C₇H₈N₄O₄
Molecular Weight: 212.16300
Create Date: 2017-12-13 02:36:53
Modify Date: 2024-03-05 17:21:23

Name	1-methyl-3-[(5-nitrofuran-2-yl)methylideneamino]urea
Synonyms	5-nitro-furfural-(4-methyl semicarbazone) 5-Nitro-furfural-(4-methyl-semicarbazon) 5-Nitro-2-furaldehyde 4-methyl semicarbazone 5-Nitro-furaldehyd-(2)-(4-methyl-semicarbazon)

Density	1.524g/cm3
Molecular Formula	C₇H₈N₄O₄
Molecular Weight	212.16300
Exact Mass	212.05500
PSA	112.45000
LogP	1.75570
Index of Refraction	1.624

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LT7487500

CHEMICAL NAME :: 2-Furaldehyde, 5-nitro-, 4-methylsemicarbazone

CAS REGISTRY NUMBER :: 5407-73-8

BEILSTEIN REFERENCE NO. :: 0233040

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H8-N4-O4

MOLECULAR WEIGHT :: 212.19

WISWESSER LINE NOTATION :: T5OJ BNW E1UNMVM1

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 :: 200 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

HS Code	2934999090

698-63-5 structure

698-63-5

17696-95-6 structure

17696-95-6

~%

5407-73-8 structure

5407-73-8

Literature: Eaton Labor. Inc. Patent: US2416234 , 1954 ;

Precursor 2
698-63-5 17696-95-6
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%