8H15NO4; Molecular Weight:189.209; EINECS:221-292-8 ">

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   ChemNet > CAS > 3057-74-7 H-Asp(OtBu)-OH

3057-74-7 H-Asp(OtBu)-OH

product Name H-Asp(OtBu)-OH
CAS No 3057-74-7
Synonyms L-Aspartic acid-4-tert-butyl ester; 2-amino-4-tert-butoxy-4-oxobutanoic acid (non-preferred name); (2S)-2-ammonio-4-tert-butoxy-4-oxobutanoate; (2R)-2-ammonio-4-tert-butoxy-4-oxobutanoate; L-Aspartic acid 4-tert-butyl ester
Molecular Formula C8H15NO4
Molecular Weight 189.209
InChI InChI=1/C8H15NO4/c1-8(2,3)13-6(10)4-5(9)7(11)12/h5H,4,9H2,1-3H3,(H,11,12)/t5-/m1/s1
EINECS 221-292-8
Molecular Structure 3057-74-7 H-Asp(OtBu)-OH
Density 1.162g/cm3
Melting point 220℃ (dec.)
Boiling point 318.7°C at 760 mmHg
Refractive index 1.475
Flash point 146.5°C
Vapour Pressur 7.48E-05mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S22:;
S24/25:;
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