Urea, N-(2-chloroethyl)-N-nitroso-N-(tetrahydro-3-thienyl)-, S,S-dioxide (9CI)
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Names
[ CAS No. ]:
33022-00-3
[ Name ]:
Urea, N-(2-chloroethyl)-N-nitroso-N-(tetrahydro-3-thienyl)-, S,S-dioxide (9CI)
[Synonym ]:
Urea,1-(2-chloroethyl)-1-nitroso-3-(tetrahydro-3-thienyl)-,S,S-dioxide
1-(2-chloroethyl)-3-(1,1-dioxidotetrahydrothiophen-3-yl)-1-nitrosourea
1-(2-Chloroethyl)-1-nitroso-3-(tetrahydro-3-thienyl)urea S,S-dioxide
Chemical & Physical Properties
[ Density]:
1.67g/cm3
[ Molecular Formula ]:
C7H12ClN3O4S
[ Molecular Weight ]:
269.70600
[ Exact Mass ]:
269.02400
[ PSA ]:
104.29000
[ LogP ]:
1.57700
[ Index of Refraction ]:
1.643
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS5100000
- CHEMICAL NAME :
- Urea, 1-(2-chloroethyl)-1-nitroso-3-(tetrahydro-3-thienyl)- , S,S-dioxide
- CAS REGISTRY NUMBER :
- 33022-00-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H12-Cl-N3-O4-S
- MOLECULAR WEIGHT :
- 269.73
- WISWESSER LINE NOTATION :
- T5SWTJ CMVNNO&2G
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD10 - Lethal Dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 24 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: 14,600,1971
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%