Metiamide
Suppliers
Names
[ CAS No. ]:
34839-70-8
[ Name ]:
Metiamide
[Synonym ]:
metiamide
Thiourea, N-methyl-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]-
Metiamidum
Metiamida
SK&Methiamide
Thiourea, N-methyl-N'-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)-
1-Methyl-3-(2-{[(4-methyl-1H-imidazol-5-yl)methyl]sulfanyl}ethyl)thiourea
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
463.0±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C9H16N4S2
[ Molecular Weight ]:
244.380
[ Flash Point ]:
233.8±31.5 °C
[ Exact Mass ]:
244.081635
[ PSA ]:
110.13000
[ LogP ]:
0.65
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.627
[ Storage condition ]:
2-8℃
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT7750000
- CHEMICAL NAME :
- Urea, 1-methyl-3-(2-(((5-methylimidazol-4-yl)methyl)thio)et hyl)-2-thio-
- CAS REGISTRY NUMBER :
- 34839-70-8
- LAST UPDATED :
- 198703
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C9-H16-N4-S2
- MOLECULAR WEIGHT :
- 244.41
- WISWESSER LINE NOTATION :
- T5M CNJ D1S2MYUS&M1 E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1493 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 142 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2642 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 130 mg/kg
- TOXIC EFFECTS :
- Behavioral - antipsychotic Lungs, Thorax, or Respiration - respiratory depression
MUTATION DATA
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Cells - not otherwise specified
- DOSE/DURATION :
- 1 umol/L
- REFERENCE :
- JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 65,400,1975
Safety Information
[ HS Code ]:
2933290090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933290090
[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%