Cat. No JK329729_100_MG
J&K Chemical

Product Information

Product Name
L-Aspartyl-L-phenylalanine, 95%
Brand Name
J&K
Product Number
329729
CAS
13433-09-5
Molecular Formula
C13H16N2O5
Molecular Weight
280.28
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
Aspartame acid
PubChem CID
93078
IUPAC Name
(3S)-3-amino-4-(1S)-1-carboxy-2-phenylethylamino-4-oxobutanoic acid
InChI Key
YZQCXOFQZKCETR-UWVGGRQHSA-N
SMILES
C1=CC=C(C=C1)CC@@H(C(=O)O)NC(=O)C@H(CC(=O)O)N

Properties

Melting Point
236-239
Optical Activity
+12.5 (C=1, 0.5 M HCl)

Safety Information

Precautionary Statement
P262

References Data Source From Pubchem

Research on the process of synergistic degradation of corn straw by probiotics—enzymes based on microbiome and metabolomics

Publication Name: BMC Microbiology
Publication Date: 2026-02-03
DOI: 10.1186/s12866-026-04776-4

Untargeted red blood cell metabolomics reveals distinct metabolic signatures in malignant cerebral edema following acute ischemic stroke

Publication Name: BMC Neurology
Publication Date: 2026-02-03
DOI: 10.1186/s12883-026-04684-0

Urinary metabolome dynamics in 13C-labeled mice

Publication Name: Metabolomics : Official journal of the Metabolomic Society
Publication Date: 2025-12-29
DOI: 10.1007/s11306-025-02391-4

Schiff base was synthesized by deep eutectic solvent and applied to the rapid detection of glutamic acid, aspartic acid, arginine and ascorbic acid

Publication Name: Journal of the Iranian Chemical Society
Publication Date: 2025-10-22
DOI: 10.1007/s13738-025-03283-z

L-Aspartyl-L-phenylalanine, 95%

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