21394-81-0, CAS No 21394-81-0

21394-81-0 (2R)-2-amino-4-methoxy-4-oxobutanoic acid
Product Name	(2R)-2-amino-4-methoxy-4-oxobutanoic acid
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
Molecular Formula	C₅H₉NO₄
Molecular Weight	147.1293
InChl	InChI=1/C5H9NO4/c1-10-4(7)2-3(6)5(8)9/h3H,2,6H2,1H3,(H,8,9)/t3-/m1/s1
CAS Registry Number	21394-81-0
Molecular Structure
Density	1.299g/cm³
Boiling Point	301.7°C at 760 mmHg
Refractive Index	1.477
Flash Point	136.3°C
Vapour Pressur	0.000242mmHg at 25°C

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