L-Aspartic acid

About This Item

Molecular Formula	C₄H₇NO₄
CAS Number	56-84-8

FC-0563371

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Properties

Chemical Identifiers

IUPAC Name	(2S)-2-aminobutanedioic acid
SMILES	C([C@@H](C(=O)O)N)C(=O)O
InChI Key	CKLJMWTZIZZHCS-REOHCLBHSA-N
InChI	InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)

Physical Properties

Boiling Point	264.1±30.0 °C at 760 mmHg
Melting Point	270-271 °C
Flash Point	113.5±24.6 °C
Density	1.6603 at 13 °C

Safety Information

Flash Point

113.5±24.6 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.