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| 5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID Basic information |
| Product Name: | 5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID | | Synonyms: | Aspartame Impurity 1（Aspartame EP Impurity A）;2-[(2S,5S)-3,6-dioxo-5-(phenylmethyl)piperazin-2-yl]acetic acid;2-[(2S,5S)-3,6-dioxo-5-(phenylmethyl)piperazin-2-yl]ethanoic acid;2-[(2S,5S)-5-(benzyl)-3,6-diketo-piperazin-2-yl]acetic acid;AspartaMe Related CoMpound A;(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid;Aspartame Related Compound A (25 mg) (5-Benzyl-3,6-dioxo-2-piperazineacetic Acid);(2S,5S)-3,6-Dioxo-5-(phenylMethyl)-2-piperazineacetic Acid | | CAS: | 5262-10-2 | | MF: | C13H14N2O4 | | MW: | 262.26 | | EINECS: | 226-075-1 | | Product Categories: | Aromatics;Heterocycles;Chiral Building Blocks;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocyclic Building Blocks;Piperazines | | Mol File: | 5262-10-2.mol |
| 5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID Chemical Properties |
| Melting point | 270-272 °C(lit.) | | Boiling point | 667.4±40.0 °C(Predicted) | | density | 1.298±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | solubility | Acetic Acid (Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Very Sligh | | pka | 4.02±0.10(Predicted) | | form | neat | | color | White to Off-White | | optical activity | [α]20/D 9.0°, c = 0.9 in acetic acid |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 2933599550 |
| 5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | The diketopiperazine impurity of the sweetening agent Aspartame (A790015). It is also found in in processed cocoa powder. | | Uses | (2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid (Aspartame EP Impurity A) is the diketopiperazine impurity of the sweetening agent Aspartame (A790015). It is also found in in processed cocoa powder. | | General Description | (2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid is a piperazine scaffold that can be used to construct biologically active compounds with therapeutic applications. |
| 5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID Preparation Products And Raw materials |
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