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Name |
9-Ethyl-6-mercaptopurine |
EINECS | N/A |
CAS No. | 5427-20-3 | Density | 1.49g/cm3 |
PSA | 78.59000 | LogP | 1.50880 |
Solubility | N/A | Melting Point |
N/A |
Formula | C7H8 N4 S | Boiling Point | 426.2°C at 760 mmHg |
Molecular Weight | 180.233 | Flash Point | 211.6°C |
Transport Information | N/A | Appearance | N/A |
Safety | Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also MERCAPTANS. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
9H-Purine-6-thiol,9-ethyl- (6CI,7CI,8CI); 9-Ethyl-6-mercaptopurine;9-Ethyl-9H-purine-6(1H)-thione; 9-Ethyl-9H-purine-6-thiol; NSC 14575 |
Article Data | 5 |
Molecular Structure of 9-Ethyl-6-mercaptopurine (CAS NO.5427-20-3):
IUPAC Name: 9-ethyl-3H-purine-6-thione
Empirical Formula: C7H8N4S
Molecular Weight: 180.2302
Index of Refraction: 1.764
Surface Tension: 55.3 dyne/cm
Density: 1.49 g/cm3
Flash Point: 211.6 °C
Enthalpy of Vaporization: 68.1 kJ/mol
Boiling Point: 426.2 °C at 760 mmHg
Vapour Pressure: 1.8E-07 mmHg at 25°C
Synonyms of 9-Ethyl-6-mercaptopurine (CAS NO.5427-20-3): 9-ethyl-6-mercaptopurine ; 9-Ethyl-1,9-dihydro-6H-purine-6-thione ; 6H-Purine-6-thione, 9-ethyl-1,9-dihydro- ; 6H-Purine-6-thione, 9-ethyl-1,9-dihydro- (9CI) ; 9-Ethyl-6-MP
1. | ipr-rat LD5O:400 mg/kg | ADTEAS Advances in Teratology. 3 (1968),181. | ||
2. | ipr-mus LD50:289 mg/kg | NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program, Bethesda, MD 20205 JAN86 . |
PMDCAY Progress in Medical Chemistry.
Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also MERCAPTANS.