CAS: 13433-09-5 - L-Aspartyl-L-phenylalanine

Formula: C₁₃H₁₆N₂O₅

InChI: InChI=1S/C13H16N2O5/c14-9(7-11(16)17)12(18)15-10(13(19)20)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7,14H2,(H,15,18)(H,16,17)(H,19,20)/t9-,10-/m0/s1

InChI key: InChIKey=YZQCXOFQZKCETR-UWVGGRQHSA-N

SMILES: O=C(O)CC(N)C(=O)NC(C(=O)O)CC=1C=CC=CC1

Synonyms:

• α-L-Aspartyl-L-phenylalanine
• L-Phenylalanine, N-L-α-aspartyl-
• L-α-Aspartyl-L-phenylalanine
• Succinamic acid, 3-amino-N-(α-carboxyphenethyl)-, stereoisomer
• L-Phenylalanine, L-α-aspartyl-

H-Asp-Phe-OH

CAS: 13433-09-5

Aspartame Impurity B, saponofication product of aspartame.

• Formula: C₁₃H₁₆N₂O₅
• Purity: ≥ 98%
• Color and Shape: White Powder
• Molecular weight: 280.28

H-ASP-PHE-OH

CAS: 13433-09-5

• Formula: C₁₃H₁₆N₂O₅
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 280.2765

L-Aspartyl-L-phenylalanine

CAS: 13433-09-5

• Formula: C₁₃H₁₆N₂O₅
• Purity: By hplc: 99.1% (Typical Value in Batch COA)
• Color and Shape: white to beige solid
• Molecular weight: 280.28g/mol

Asp-Phe

CAS: 13433-09-5

• Molecular weight: 280.28

Aspartame EP Impurity B

CAS: 13433-09-5

• Formula: C₁₃H₁₆N₂O₅
• Color and Shape: White To Off-White Solid
• Molecular weight: 280.28

L-Aspartyl-L-phenylalanine

CAS: 13433-09-5

• Formula: C₁₃H₁₆N₂O₅
• Color and Shape: Neat
• Molecular weight: 280.28

L-α-Aspartyl-L-phenylalanine

CAS: 13433-09-5

• Formula: C₁₃H₁₆N₂O₅
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 280.28

H-ASP-PHE-OH

CAS: 13433-09-5

H-ASP-PHE-OH (Aspartyl-phenylalanine) is used as pharmaceutical intermediates

• Formula: C₁₃H₁₆N₂O₅
• Purity: 99.75%
• Color and Shape: Solid
• Molecular weight: 280.28

L-Aspartyl-L-phenylalanine Hydrochloride

CAS: 13433-09-5

Applications L-Aspartyl-L-phenylalanine is an impurity of Thiamine (T344185). Thiamine Impurity B. References Aluwihare, L., et …

• Formula: C₁₃H₁₆N₂O₅xHCl
• Color and Shape: Neat
• Molecular weight: 280.28

(S)-3-Amino-4-(((S)-1-carboxy-2-phenylethyl)amino)-4-oxobutanoic acid

CAS: 13433-09-5

• Purity: 95.0%
• Color and Shape: Solid, Crystalline Powder
• Molecular weight: 280.2799987792969

L-Aspartyl-L-phenylalanine Trifluoroacetic Acid Salt

CAS: 13433-09-5

Impurity Aspartame EP Impurity B Applications L-Aspartyl-L-phenylalanine (Aspartame EP Impurity B) is an impurity of …

• Formula: C₁₃H₁₆N₂O₅·x(CHF₃O₂)
• Color and Shape: Neat
• Molecular weight: 280.28 + x(114.02)

H-Asp-Phe-OH

CAS: 13433-09-5

H-Asp-Phe-OH is a diagnostic agent that contains the amino acid aspartame and a hydroxyl group. …

• Formula: C₁₃H₁₆N₂O₅
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 280.28 g/mol

L-Aspartyl-L-phenylalanine-d5

CAS: 13433-09-5

• Formula: C₁₃D₅H₁₁N₂O₅
• Color and Shape: Neat
• Molecular weight: 285.307