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(±)-β-Methyleneaspartic acid

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number71195-09-0
INCI Name2-amino-3-methylidenebutanedioic acid
PubChem CID 335439
Molecular FormulaC5H7NO4
InChIKeyInChI=1S/C5H7NO4/c1-2(4(7)8
SMILESC=C(C(C(=O)O)N)C(=O)O
Known Aliases (7)
Common Name
NSC-344824
Scientific Name
2-Amino-3-methylidenebutanedioic acid 3-Methyleneaspartic acid 3-Methylene-DL-aspartic acid Aspartic acid, 3-methylene- DL-Aspartic acid, 3-methylene- β-Methylene-DL-aspartic acid
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 3XJ3R2N3QV (±)-β-Methyleneaspartic acid CAS: 71195-09-0
NSC: 344824
PUBCHEM: 335439
FDA UNII: 3XJ3R2N3QV
Record Info
ID9JkYzHA3rTLgtL2A3Eq27D
CreatedApril 10, 2026, 9:12 p.m.
ModifiedApril 10, 2026, 11:22 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)