Carbamic acid,N,N'-[2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl]bis-,C,C'-diethyl ester
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Names
[ CAS No. ]:
57998-68-2
[ Name ]:
Carbamic acid,N,N'-[2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl]bis-,C,C'-diethyl ester
[Synonym ]:
AZQ
2,5-di(aziridin-1-yl)-3,6-bis(carboethoxyamino)-1,4-benzoquinone
3,6-bis<(ethylcarboxy)amino>-2,5-diaziridinyl-1,4-benzoquinone
2,5-diaziridinyl-3,6-bis(carboethoxy-amino)-1,4-benzoquinone
diaziquone
CI-904
Diaziquonum [INN-Latin]
Aziridinylquinone
Aziridinylbenzoquinone
Chemical & Physical Properties
[ Density]:
1.45g/cm3
[ Boiling Point ]:
469ºC at 760mmHg
[ Molecular Formula ]:
C16H20N4O6
[ Molecular Weight ]:
364.35300
[ Flash Point ]:
237.4ºC
[ Exact Mass ]:
364.13800
[ PSA ]:
116.82000
[ LogP ]:
0.34240
[ Index of Refraction ]:
1.62
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EY8794000
- CHEMICAL NAME :
- Carbamic acid, (2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadien-1, 4-diyl)bis-, diethyl ester
- CAS REGISTRY NUMBER :
- 57998-68-2
- BEILSTEIN REFERENCE NO. :
- 1333277
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 18
- MOLECULAR FORMULA :
- C16-H20-N4-O6
- MOLECULAR WEIGHT :
- 364.40
- WISWESSER LINE NOTATION :
- L6V DV AU DUTJ BMVO2 C- AT3NTJ& EMVO2 F- AT3NTJ
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 :
- 11290 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10300 ug/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1250 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1550 ug/kg/5D-I
- TOXIC EFFECTS :
- Behavioral - food intake (animal) Blood - changes in bone marrow (not otherwise specified) Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 2400 ug/kg/33D-I
- TOXIC EFFECTS :
- Gastrointestinal - other changes Blood - changes in bone marrow (not otherwise specified) Related to Chronic Data - death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 6250 ug/kg/5D-I
- TOXIC EFFECTS :
- Gastrointestinal - other changes Blood - changes in bone marrow (not otherwise specified) Blood - changes in spleen
- TYPE OF TEST :
- Micronucleus test
- TYPE OF TEST :
- Sister chromatid exchange
- TYPE OF TEST :
- Sister chromatid exchange
MUTATION DATA
- TYPE OF TEST :
- Unscheduled DNA synthesis
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 300 nmol/L
- REFERENCE :
- PAACA3 Proceedings of the American Association for Cancer Research. (Waverly Press, 428 E. Preston St., Baltimore, MD 21202) V.1- 1954- Volume(issue)/page/year: 24,322,1983
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
40