1-Isothiazol-5-ylmethylenethiosemicarbazide
Names
[ CAS No. ]:
3683-56-5
[ Name ]:
1-Isothiazol-5-ylmethylenethiosemicarbazide
[Synonym ]:
Thiosemicarbazide,1-isothiazol-5-ylmethylene
isothiazole-5-carbaldehyde thiosemicarbazone
ISOTHIAZOLE-5-CARBOXALDEHYDE,THIOSEMICARBAZONE
1-Isothiazol-5-ylmethylenethiosemicarbazide
5-Formyl-isothiazol-thiosemicarbazon
Chemical & Physical Properties
[ Density]:
1.57g/cm3
[ Boiling Point ]:
260.1ºC at 760 mmHg
[ Molecular Formula ]:
C5H6N4S2
[ Molecular Weight ]:
186.25800
[ Flash Point ]:
111.1ºC
[ Exact Mass ]:
186.00300
[ PSA ]:
123.63000
[ LogP ]:
1.40140
[ Index of Refraction ]:
1.769
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NX8155600
- CHEMICAL NAME :
- Isothiazole-5-carboxaldehyde, thiosemicarbazone
- CAS REGISTRY NUMBER :
- 3683-56-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H6-N4-S2
- MOLECULAR WEIGHT :
- 186.27
- WISWESSER LINE NOTATION :
- T5NSJ C1UNMYZUS
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 :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,680,1965
Safety Information
[ HS Code ]:
2934999090
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%