Isotretinoin CAS NO.4759-48-2

Product Name:    Isotretinoin

CAS:    4759-48-2
MF:    C20H28O2
MW:    300.44
EINECS:    225-296-0

Mol File:    4759-48-2.mol
Isotretinoin Structure
Isotretinoin Chemical Properties
Melting point     172-175 °C (lit.)
Boiling point     381.66°C (rough estimate)
density     1.0597 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     -20°C
solubility     Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent). It is sensitive to air, heat and light, especially in solution. Carry out all operations as rapidly as possible and avoid exposure to actinic light; use freshly prepared solutions.
pka    4.76±0.33(Predicted)
form     Fine Crystalline Powder
color     Yellow-orange to orange
Water Solubility     insoluble
λmax    354nm(EtOH)(lit.)
Merck     14,5228
Stability:    Stable, but probably air and light sensitive. Combustible. Incompatible with strong oxidizing agents.
InChIKey    SHGAZHPCJJPHSC-YCNIQYBTSA-N
CAS DataBase Reference    4759-48-2(CAS DataBase Reference)
EPA Substance Registry System    Isotretinoin (4759-48-2)
Safety Information
Hazard Codes     T
Risk Statements     61-36/37/38-20/21/22
Safety Statements     53-26-36/37/39-45-37/39
WGK Germany     3
RTECS     VH6440000
TSCA     Yes
HS Code     29362100
Hazardous Substances Data    4759-48-2(Hazardous Substances Data)
Toxicity    LD50 (20 day) in mice, rats (mg/kg): 904, 901 i.p.; 3389, >4000 orally (Kamm)

Product Name:    Isotretinoin

CAS:    4759-48-2
MF:    C20H28O2
MW:    300.44
EINECS:    225-296-0

Mol File:    4759-48-2.mol
Isotretinoin Structure
Isotretinoin Chemical Properties
Melting point     172-175 °C (lit.)
Boiling point     381.66°C (rough estimate)
density     1.0597 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     -20°C
solubility     Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent). It is sensitive to air, heat and light, especially in solution. Carry out all operations as rapidly as possible and avoid exposure to actinic light; use freshly prepared solutions.
pka    4.76±0.33(Predicted)
form     Fine Crystalline Powder
color     Yellow-orange to orange
Water Solubility     insoluble
λmax    354nm(EtOH)(lit.)
Merck     14,5228
Stability:    Stable, but probably air and light sensitive. Combustible. Incompatible with strong oxidizing agents.
InChIKey    SHGAZHPCJJPHSC-YCNIQYBTSA-N
CAS DataBase Reference    4759-48-2(CAS DataBase Reference)
EPA Substance Registry System    Isotretinoin (4759-48-2)
Safety Information
Hazard Codes     T
Risk Statements     61-36/37/38-20/21/22
Safety Statements     53-26-36/37/39-45-37/39
WGK Germany     3
RTECS     VH6440000
TSCA     Yes
HS Code     29362100
Hazardous Substances Data    4759-48-2(Hazardous Substances Data)
Toxicity    LD50 (20 day) in mice, rats (mg/kg): 904, 901 i.p.; 3389, >4000 orally (Kamm)