L-Aspartic acid 4-tert-butyl ester


Catalog No:   FT-0627710

CAS No:   3057-74-7

  • Molecular Formula:  189.21
  • Formula Weight: C8H15NO4
  • Inchl Key: MXWMFBYWXMXRPD-UHFFFAOYSA-N
  • Inchl: InChI=1S/C8H15NO4/c1-8(2,3)13-6(10)4-5(9)7(11)12/h5H,4,9H2,1-3H3,(H,11,12)

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: 220°C (dec.)
CAS: 3057-74-7
MF: C8H15NO4
Flash_Point: 146.5±26.5 °C
Product_Name: H-Asp(OtBu)-OH
Density: 1.2±0.1 g/cm3
FW: 189.209
Bolling_Point: 318.7±37.0 °C at 760 mmHg
Refractive_Index: 1.476
Vapor_Pressure: 0.0±1.5 mmHg at 25°C
Flash_Point: 146.5±26.5 °C
LogP: 0.94
Bolling_Point: 318.7±37.0 °C at 760 mmHg
PSA: 89.62000
Molecular_Structure: ['1 . Molar refractive index 4591 ', '2 . Molar volume (m3/mol)1627 ', '3 . Parachor (902K)4184 ', '4 . Surface tension 436 ', '5 . Dielectric constant (F/m)无可用 ', '6 偶极距(D)无可用 ', '7 . Polarizability (10 -24cm 3)1820']
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :5 ', '5. Isotope Atom Count :N/A ', '6. TPSA 896 ', '7. Heavy Atom Count :13 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :207 ', '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']
Melting_Point: 220°C (dec.)
MF: C8H15NO4
Exact_Mass: 189.100113
FW: 189.209
Density: 1.2±0.1 g/cm3
More_Info: ['1 . Appearance White 薄片 ', '2 . Density(g/mLat 20°C)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)Unknow ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,3mmHg)Unknow ', '7 . Refractive index(n20/D)Unknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(mmHg,37ºC)Unknow ', '12 . Saturated vapor pressure(kPa,1144 ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(MPa)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 Unknow']
RIDADR: NONH for all modes of transport
Safety_Statements: S22-S24/25
HS_Code: 2922509090
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

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