2-(5-Benzyl-3,6-dioxopiperazin-2-yl)acetic Acid (Diketopiperazine)
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Product Overview
Product Code
MM0314.01-0025
CAS Number
EP Description
Aspartame Impurity A
USP Description
Aspartame Related Compound A
Product Format
Neat
Molecular Formula
C13 H14 N2 O4
Molecular Weight
262.26
API Family
AspartameProduct Categories
Mikromol, Impurity Reference Materials , Additional pharmaceutical toxicology reference materials
Product Type
ImpurityDocumentation
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Product Information
Analyte Data
Analyte Name
2-(5-Benzyl-3,6-dioxopiperazin-2-yl)acetic Acid
CAS Number
5262-10-2
Molecular Formula
C13 H14 N2 O4
Molecular Weight
262.26
Accurate Mass
262.0954
SMILES
OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O
InChI
InChI=1S/C13H14N2O4/c16-11(17)7-10-13(19)14-9(12(18)15-10)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7H2,(H,14,19)(H,15,18)(H,16,17)/t9-,10-/m0/s1
IUPAC
2-[(2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl]acetic acid
Product Data
Storage Temperature
+5°C
Shipping Temperature
Room Temperature
Country of Origin
GERMANY
Product Type
Impurity
Product Format
Neat
Impurity Type
Degradation product
API Family