Basic Information | Post buying leads | Suppliers |
Name |
3-Methylcholanthrene 11,12-oxide |
EINECS | N/A |
CAS No. | 3416-21-5 | Density | 1.306g/cm3 |
PSA | 12.53000 | LogP | 5.03980 |
Solubility | N/A | Melting Point |
N/A |
Formula | C21H16 O | Boiling Point | 507.1°Cat760mmHg |
Molecular Weight | 284.357 | Flash Point | 243.1°C |
Transport Information | N/A | Appearance | N/A |
Safety | Questionable carcinogen with experimental neoplastigenic data. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Cholanthrene,11,12-epoxy-11,12-dihydro-3-methyl- (7CI,8CI); 11,12-Epoxy-11,12-dihydro-3-methylcholanthrene;11,12-Epoxy-3-methylcholanthrene; 3-Methylcholanthrene 11,12-oxide;3-Methylcholanthrene-11,12-dihydro-11,12-oxide;3-Methylcholanthrene-11,12-epoxide |
Product Name: 3-Methylcholanthrene 11,12-oxide
Synonyms of 3-Methylcholanthrene 11,12-oxide (CAS NO.3416-21-5): 11,12-Dihydro-11,12-epoxy-3-methylcholanthrene ; 11,12-Epoxy-11,12-dihydro-3-methylcholanthrene ; 11,12-Epoxy-3-methylcholanthrene ; CCRIS 1127 ; Cholanthrene, 11,12-epoxy-11,12-dihydro-3-methyl- ; Methylcholanthrene-11,12-epoxide ; Benz(7,8)aceanthryleno(9,10-b)oxirene, 1a,10,11,11c-tetrahydro-9-methyl- (9CI)
CAS NO: 3416-21-5
Molecular Formula of 3-Methylcholanthrene 11,12-oxide (CAS NO.3416-21-5): C21H16O
Molecular Weight: 284.3511
Molecular Structure:
H bond acceptors: 1
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 12.53 Å2
Index of Refraction: 1.745
Molar Refractivity: 88.29 cm3
Molar Volume: 217.6 cm3
Surface Tension: 60.8 dyne/cm
Density of 3-Methylcholanthrene 11,12-oxide (CAS NO.3416-21-5): 1.306 g/cm3
Flash Point: 243.1 °C
Enthalpy of Vaporization: 74.78 kJ/mol
Boiling Point: 507.1 °C at 760 mmHg
Vapour Pressure: 6.61E-10 mmHg at 25°C
1. | slt-dmg-par 5 mmol/L | CNREA8 Cancer Research. 33 (1973),2354. | ||
2. | sln-dmg-par 5 mmol/L | CNREA8 Cancer Research. 33 (1973),2354. | ||
3. | dnd-hmn:oth 10 µmol/L | CNREA8 Cancer Research. 36 (1976),272. | ||
4. | otr-mus:oth 750 µg/L | PNASA6 Proceedings of the National Academy of Sciences of the United States of America. 68 (1971),1098. |
EPA Genetic Toxicology Program.
Questionable carcinogen with experimental neoplastigenic data. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.