Leflunomide
Catalog No: FT-0621959
CAS No: 75706-12-6
- Molecular Formula: 270.21
- Formula Weight: C12H9F3N2O2
- Inchl Key: VHOGYURTWQBHIL-UHFFFAOYSA-N
- Inchl: InChI=1S/C12H9F3N2O2/c1-7-10(6-16-19-7)11(18)17-9-4-2-8(3-5-9)12(13,14)15/h2-6H,1H3,(H,17,18)
Assay | Pack | Price | Stock | Action |
---|---|---|---|---|
98% | 1g | N/A | N/A | |
98% | 5g | N/A | N/A | |
98% | Bulk Quantity | N/A | N/A |
Symbol: | GHS06 |
---|---|
CAS: | 75706-12-6 |
Flash_Point: | 128.8±27.3 °C |
Product_Name: | Leflunomide |
Bolling_Point: | 289.3±40.0 °C at 760 mmHg |
FW: | 270.207 |
Melting_Point: | 163-168°C |
MF: | C12H9F3N2O2 |
Density: | 1.4±0.1 g/cm3 |
Refractive_Index: | 1.541 |
---|---|
Vapor_Pressure: | 0.0±0.6 mmHg at 25°C |
Flash_Point: | 128.8±27.3 °C |
LogP: | 1.95 |
Bolling_Point: | 289.3±40.0 °C at 760 mmHg |
PSA: | 55.13000 |
Molecular_Structure: | ['1 . Molar refractive index 6102 ', '2 . Molar volume 1941 ', '3 . Parachor (902K)4898 ', '4 . Surface tension 405 ', '5 . Polarizability 2419'] |
Computational_Chemistry: | ['1. XlogP :25 ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :6 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :2 ', '6. TPSA 551 ', '7. Heavy Atom Count :19 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :327 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
Melting_Point: | 163-168°C |
MF: | C12H9F3N2O2 |
Exact_Mass: | 270.061615 |
FW: | 270.207 |
Density: | 1.4±0.1 g/cm3 |
More_Info: | ['1 . Appearance White or 类White 结晶性粉末。 ', '2 . Density(g/mL,25/4℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)163-168 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility 25℃Soluble in Water 25~27g/ml。Soluble in 甲醇 Ethanol 丙酮。'] |
Symbol: | GHS06 |
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RIDADR: | UN 2811 6.1/PG 3 |
HS_Code: | 2934999090 |
Risk_Statements(EU): | R22;R36/37/38 |
WGK_Germany: | 3 |
Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
RTECS: | NY2354200 |
Hazard_Codes: | Xn:Harmful |
Warning_Statement: | P280-P301 + P310 + P330-P305 + P351 + P338-P337 + P313 |
Safety_Statements: | H301-H315-H319-H335 |
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