N-Denitroso-N'-nitroso Lomustine
Names
[ CAS No. ]:
54749-91-6
[ Name ]:
N-Denitroso-N'-nitroso Lomustine
[Synonym ]:
3-(2-chloroethyl)-1-cyclohexyl-1-nitrosourea
Chemical & Physical Properties
[ Density]:
1.35g/cm3
[ Molecular Formula ]:
C9H16ClN3O2
[ Molecular Weight ]:
233.69500
[ Exact Mass ]:
233.09300
[ PSA ]:
65.26000
[ LogP ]:
2.45530
[ Index of Refraction ]:
1.582
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS4903000
- CHEMICAL NAME :
- Urea, 1-(2-chloroethyl)-3-cyclohexyl-3-nitroso-
- CAS REGISTRY NUMBER :
- 54749-91-6
- LAST UPDATED :
- 198609
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H17-Cl-N3-O2
- MOLECULAR WEIGHT :
- 234.74
- WISWESSER LINE NOTATION :
- L6TJ ANNO&VM2G
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 16,539,1981
Safety Information
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2924299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%