MITOMYCIN B
Names
[ CAS No. ]:
4055-40-7
[ Name ]:
MITOMYCIN B
[Synonym ]:
Mitomycin B 0nnDiscontinued
Azirino(2',3':3,4)pyrrolo(1,2-a)indole-4,7-dione,1,1a,2,8,8a,8b-hexahydro-8a-hydroxy-8-(hydroxymethyl)-6-methoxy-1,5-dimethyl-,8-carbamate
Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione, 8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a-hydroxy-6-methoxy-1,5-dimethyl-, (1aS,8R,8aR,8bS)-
MITOMYCIN B
[(1aS,8R,8aR,8bS)-8a-Hydroxy-6-methoxy-1,5-dimethyl-4,7-dioxo-1,1a,2,4,7,8,8a,8b-octahydroazireno[2',3':3,4]pyrrolo[1,2-a]indol-8-yl]methyl carbamate
CID4209
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
606.6±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C16H19N3O6
[ Molecular Weight ]:
349.339
[ Flash Point ]:
320.6±31.5 °C
[ Exact Mass ]:
349.127380
[ PSA ]:
122.17000
[ LogP ]:
0.98
[ Vapour Pressure ]:
0.0±3.9 mmHg at 25°C
[ Index of Refraction ]:
1.675
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CN0875000
- CAS REGISTRY NUMBER :
- 4055-40-7
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C16-H19-N3-O6
- MOLECULAR WEIGHT :
- 349.38
- WISWESSER LINE NOTATION :
- T D3 B556 BN EN JV MVTTT&J E1 GQ H1OVZ KO1 L1
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 :
- 4500 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 :
- 3 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Mammal - species unspecified Lymphocyte
- DOSE/DURATION :
- 60 umol/L
- REFERENCE :
- CJBIAE Canadian Journal of Biochemistry. (Ontario, Canada) V.42-60, 1964-82. For publisher information, see CJBBDU. Volume(issue)/page/year: 56,296,1978