3-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea
Names
[ CAS No. ]:
5407-73-8
[ Name ]:
3-methyl-1-[(5-nitro-2-furyl)methylideneamino]urea
[Synonym ]:
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)
Chemical & Physical Properties
[ 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
Toxicological Information
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
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%