A1321000
Aspartame impurity A
European Pharmacopoeia (EP) Reference Standard
Synonym(s):
(2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid
About This Item
Recommended Products
grade
pharmaceutical primary standard
API family
aspartame
manufacturer/tradename
EDQM
mp
270-272 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O
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
InChI key
VNHJXYUDIBQDDX-UWVGGRQHSA-N
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General description
Application
Packaging
Other Notes
related product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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