Merck, A1321000, Aspartame impurity A
Size:20 mg, (2S-cis)-(−)-5-Benzyl-3, 6-dioxo-2-piperazineacetic acid, European Pharmacopoeia (EP) Reference Standard
Catalog Number: A1321000
Send an RFQ.
Category
Pack Size20 mg
Loading…
| NACRES | NA.24 |
|---|---|
| PubChem Substance ID | 329770358 |
| UNSPSC Code | 41116107 |
| MDL number | MFCD00190764 |
| 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 |
| SMILES string | OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O |
| InChI key | VNHJXYUDIBQDDX-UWVGGRQHSA-N |
| 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 |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
