N-Boc-L-Histidine


Catalog No:   FT-0637605

CAS No:   17791-52-5

  • Molecular Formula:  255.270
  • Formula Weight: C11H17N3O4

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: Boc-His-OH
Flash_Point: 269.6±28.7 °C
Melting_Point: 195 °C (dec.)(lit.)
FW: 255.270
Density: 1.3±0.1 g/cm3
CAS: 17791-52-5
Bolling_Point: 522.2±45.0 °C at 760 mmHg
MF: C11H17N3O4
Molecular_Structure: ['1 . Molar refractive index 6298 ', '2 . Molar volume (m3/mol)2001 ', '3 . Parachor (902K)5432 ', '4 . Surface tension 542 ', '5 . Polarizability 2496']
Flash_Point: 269.6±28.7 °C
Refractive_Index: 1.542
FW: 255.270
Density: 1.3±0.1 g/cm3
Bolling_Point: 522.2±45.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :07 ', '2. Hydrogen Bond Donor Count :3 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :6 ', '5. Isotope Atom Count :4 ', '6. TPSA 104 ', '7. Heavy Atom Count :18 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :314 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :1 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP: 0.58
Melting_Point: 195 °C (dec.)(lit.)
PSA: 104.31000
MF: C11H17N3O4
More_Info: ['1 . Appearance 不确定 ', '2 . Density(g/mL,25/4℃)不确定 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)195(dec)(lit) ', '5 . Boiling point(ºC,Atmospheric pressure)不确定 ', '6 . Boiling point(ºC, 52kPa)不确定 ', '7 . Refractive index26 ° (C=1, MeOH) ', '8 . Flash point(ºC)不确定 ', '9 . Specific rotation(º)不确定 ', '10 . Spontaneous ignition point or ignition temperature(ºC)不确定 ', '11 . Vapor pressure(kPa,25ºC)不确定 ', '12 . Saturated vapor pressure(kPa,60ºC)不确定 ', '13 . Combustion heat(KJ/mol)不确定 ', '14 . Critical temperature(ºC)不确定 ', '15 . Critical pressure(KPa)不确定 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion(%,V/V)不确定 ', '18 . Lower limit of explosion(%,V/V)不确定 ', '19 . Solubility 不确定']
Vapor_Pressure: 0.0±1.4 mmHg at 25°C
Exact_Mass: 255.121902
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard_Codes: Xn
Risk_Statements(EU): R20/21/22
RIDADR: NONH for all modes of transport
HS_Code: 2933290090
WGK_Germany: 3
Safety_Statements: S24/25

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