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21394-81-0 (2r)-2-amino-4-methoxy-4-oxobutanoic acid

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Product Name (2R)-2-amino-4-methoxy-4-oxobutanoic acid
CAS No. 21394-81-0
Synonyms (2R)-2-Amino-4-methoxy-4-oxobutanoic acid (non-preferred name); D-aspartic acid, 4-methyl ester; D-Aspartic Acid-Beta-Methyl Ester; H-D-Asp(OMe)-OH・HCl
InChI InChI=1/C5H9NO4/c1-10-4(7)2-3(6)5(8)9/h3H,2,6H2,1H3,(H,8,9)/t3-/m1/s1
Molecular Formula C5H9NO4
Molecular Weight 147.1293
Density 1.299g/cm3
Boiling point 301.7°C at 760 mmHg
Flash point 136.3°C
Refractive index 1.477