Fluorocytosine cas no:2022-85-7
Synonyms: 5-Flurocytosine;4-amino-5-fluoro-3H-pyrimidin-2-one;Flucytosinum [INN-Latin];Ro 2-9915;Fluorcytosine;Flucytosin;Ancobon (TN);4-Amino-5-fluoro-2-pyrimidinol;Flucitosina [DCIT];5-Fluorocystosine;4-Amino-5-fluoro-2(1H)-pyrimidinone;Ancotyl;6-Amino-2-oxo-5-fluoropyrimidine;2-Hydroxy-4-amino-5-fluoropyrimidine;Flucytosine;Flucytosine (JP14/USP);5-FC;5FC;Alcobon;Cytosine, 5-fluoro- (6CI,7CI,8CI);5-Fluorocytosin;2(1H)-Pyrimidinone, 4-amino-5-fluoro- (8CI)(9CI);Ancotil;Ancobon;Cytosine, 5-fluoro-;
NameFluorocytosine
CAS2022-85-7
Synonyms5-Flurocytosine;4-amino-5-fluoro-3H-pyrimidin-2-one;Flucytosinum [INN-Latin];Ro 2-9915;Fluorcytosine;Flucytosin;Ancobon (TN);4-Amino-5-fluoro-2-pyrimidinol;Flucitosina [DCIT];5-Fluorocystosine;4-Amino-5-fluoro-2(1H)-pyrimidinone;Ancotyl;6-Amino-2-oxo-5-fluoropyrimidine;2-Hydroxy-4-amino-5-fluoropyrimidine;Flucytosine;Flucytosine (JP14/USP);5-FC;5FC;Alcobon;Cytosine, 5-fluoro- (6CI,7CI,8CI);5-Fluorocytosin;2(1H)-Pyrimidinone, 4-amino-5-fluoro- (8CI)(9CI);Ancotil;Ancobon;Cytosine, 5-fluoro-;
EINECS(EC#)217-968-7
Molecular FormulaC4H4FN3O
Molecular Weight129.09
Appearancewhite crystalline solid
refractive index1.613
storage temp2-8°C
Sensitive Light Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT, LIGHT SENSITIVE
Hazard Xn:Harmful
Risk R40
Safety
Hazard Codes:?
Xn,Xi ;
T
Risk Statements: 40-36/37/38?
R40:Limited evidence of a carcinogenic effect.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-45-36/37-36/37/39-27-26?
S22:Do not breathe dust.?
S24/25:Avoid contact with skin and eyes.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37:Wear suitable protective clothing and gloves.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S27:Take off immediately all contaminated clothing.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 2
RTECS: HA6040000
F: 10-23
Hazard Note: Toxic/Light Sensitive
HazardClass: IRRITANT, LIGHT SENSITIVE
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD12 |
oral |
500mg/kg (500mg/kg) |
? |
British UK Patent Application. Vol. #2067993, |
| mouse |
LD50 |
intraperitoneal |
1190mg/kg (1190mg/kg) |
? |
Antimicrobial Agents and Chemotherapy Vol. -, Pg. 566, 1963. |
| mouse |
LD50 |
intravenous |
500mg/kg (500mg/kg) |
? |
Antimicrobial Agents and Chemotherapy Vol. -, Pg. 566, 1963. |
| mouse |
LD50 |
subcutaneous |
1gm/kg (1000mg/kg) |
? |
Chemotherapy Vol. 25, Pg. 54, 1979. |
| rat |
LD50 |
intraperitoneal |
3811mg/kg (3811mg/kg) |
? |
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 10, Pg. 710, 1979. |
| rat |
LD50 |
intravenous |
> 600mg/kg (600mg/kg) |
? |
Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 10, Pg. 710, 1979. |
| rat |
LD50 |
oral |
> 15gm/kg (15000mg/kg) |
? |
Drugs in Japan Vol. 6, Pg. 699, 1982. |
| rat |
LD50 |
subcutaneous |
3336mg/kg (3336mg/kg) |
? |
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 21, Pg. 935, 1979. |
| women |
TDLo |
oral |
1080mg/kg/10D (1080mg/kg) |
BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES
BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
BEHAVIORAL: ATAXIA |
European Journal of Clinical Pharmacology. Vol. 51, 505. |
