5-Bromouracil cas no:51-20-7
Synonyms: 2,4 (1H, 3H)-Pyrimidinedione, 5-bromo-;5-Bromo-2,4-dihydroxypyrimidine;Bromouracil;5-bromo-1H-pyrimidine-2,4-dione;Uracil, 5-bromo-;5-Bromo-pyrimidin-2,4-diol;2,4-dihydroxy-5-Bromo-pyrimidine;5-Bromouracil;5-Bromo uracil;5-bromopyrimidine-2,4-diol;
Name5-Bromouracil
CAS51-20-7
Synonyms2,4 (1H, 3H)-Pyrimidinedione, 5-bromo-;5-Bromo-2,4-dihydroxypyrimidine;Bromouracil;5-bromo-1H-pyrimidine-2,4-dione;Uracil, 5-bromo-;5-Bromo-pyrimidin-2,4-diol;2,4-dihydroxy-5-Bromo-pyrimidine;5-Bromouracil;5-Bromo uracil;5-bromopyrimidine-2,4-diol;
EINECS(EC#)200-084-0
Molecular FormulaC4H3BrN2O2
Molecular Weight190.98
AppearanceWhite powder.
refractive index1.59
storage tempStore in a cool, dry place. Store in a tightly closed container.
Hazard Xn:Harmful
Risk R46
Safety
Hazard Codes: Xn
Risk Statements: 22-46
R22:Harmful if swallowed.
R46:May cause heritable genetic damage.
Safety Statements: 36/37-53-45
S36/37:Wear suitable protective clothing and gloves.
S53:Avoid exposure - obtain special instructions before use.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
RTECS: YQ9060000
HS Code: 29335995
HS Code 29335995
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
1400mg/kg (1400mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: MUSCLE WEAKNESS
LUNGS, THORAX, OR RESPIRATION: DYSPNEA |
Proceedings of the Society for Experimental Biology and Medicine. Vol. 93, Pg. 124, 1956. |
| rat |
LD50 |
intraperitoneal |
1700mg/kg (1700mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: MUSCLE WEAKNESS
LUNGS, THORAX, OR RESPIRATION: DYSPNEA |
Proceedings of the Society for Experimental Biology and Medicine. Vol. 93, Pg. 124, 1956. |
