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160893-92-5

160893-92-5结构式
160893-92-5结构式

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英文名 2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazoline-5-thione
英文别名 5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione,6,7,8,9-tetrahydro-2-ethyl
6,7,8,9-Tetrahydro-2-ethyl-5H-1,3,4-thiadiazolo(2,3-b)quinazoline-5-thione
分子式 C11H13N3S2
分子量 251.37100
精确质量 251.05500
PSA 90.52000
LogP 2.96150
蒸汽压 5.97E-06mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XI4873575
CHEMICAL NAME :
5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-ethyl-
CAS REGISTRY NUMBER :
160893-92-5
LAST UPDATED :
199603
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H13-N3-S2
MOLECULAR WEIGHT :
251.39

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 :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 49,880,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 49,880,1994