Trimethoprim


Catalog No:   FT-0601630

CAS No:   738-70-5

  • Molecular Formula:  290.32
  • Formula Weight: C14H18N4O3
  • Inchl Key: IEDVJHCEMCRBQM-UHFFFAOYSA-N
  • Inchl: InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 199-203 °C
CAS: 738-70-5
MF: C14H18N4O3
Flash_Point: 198.8±31.5 °C
Product_Name: Trimethoprim
Density: 1.3±0.1 g/cm3
FW: 290.318
Bolling_Point: 405.2±55.0 °C at 760 mmHg
Refractive_Index: 1.600
Vapor_Pressure: 0.0±0.9 mmHg at 25°C
Flash_Point: 198.8±31.5 °C
LogP: 0.38
Bolling_Point: 405.2±55.0 °C at 760 mmHg
FW: 290.318
PSA: 105.51000
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :7 ', '4. Rotatable Bond Count :5 ', '5. Isotope Atom Count :9 ', '6. TPSA 106 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :307 ', '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: 199-203 °C
MF: C14H18N4O3
Exact_Mass: 290.137878
Molecular_Structure: ['1 . Molar refractive index 8025 ', '2 . Molar volume (m3/mol)2318 ', '3 . Parachor (902K)6282 ', '4 . Surface tension 539 ', '5 . Dielectric constant ', '6 偶极距(10 -24cm 3) ', '7 . Polarizability 3181']
Density: 1.3±0.1 g/cm3
More_Info: ['1 . Appearance White or 类White 结晶性粉。 ', '2 . Density(g/mL,25/4℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)199-203 ', '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 极微Soluble in Water ,微Soluble in Ethanol 丙铜,略Soluble in 氯仿,易Soluble in 酸。']
Hazard_Class: 6.1(b)
Risk_Statements(EU): R25
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: UV8225000
RIDADR: 3249
Hazard_Codes: T: Toxic;
HS_Code: 2933599090
Safety_Statements: S45
Packing_Group: III

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