The Sigma-Aldrich catalog lists 5 grades and pack sizes of Dl-Tryptophan (CAS 54-12-6). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 54-12-6 |
|---|---|
| Molecular formula | C11H12N2O2 |
| Molecular weight | 204.23 g/mol |
| IUPAC name | 2-amino-3-(1H-indol-3-yl)propanoic acid |
| Synonyms | 2-amino-3-(1H-indol-3-yl)propanoic acid · (+-)-Tryptophan · Tryptophan, DL · DL-TRYPTOPHAN [FCC] · DLTrytophane · DL3betaIndolylalanine |
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | DL-TRYPTOPHAN, >=99% (HPLC) | 162698-1.5G 162698-50G T3300-100G T3300-25G T3300-5G |
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