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Thermo Scientific Chemicals L-Tryptophan, 99%
CAS: 73-22-3 | C11H12N2O2 | 204.23 g/mol
Brand: Thermo Scientific Chemicals A10230.14
573.81 SEK valid until 2025-06-30
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| Quantity | 25 g |
|---|
This item is not returnable.
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Description
L-tryptophan is an essential amino acid which is necessary for normal growth in infants and for nitrogen balance in adults. It acts as a natural dietary supplement and used as an antidepressant, anxiolytic and sleep aid. It is used as a precursor to niacin, indole alkaloids and serotonin. It acts as an important intrinsic fluorescent probe, which finds to estimate the nature of microenvironment of the tryptophan.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsL-tryptophan is an essential amino acid which is necessary for normal growth in infants and for nitrogen balance in adults. It acts as a natural dietary supplement and used as an antidepressant, anxiolytic and sleep aid. It is used as a precursor to niacin, indole alkaloids and serotonin. It acts as an important intrinsic fluorescent probe, which finds to estimate the nature of microenvironment of the tryptophan.
Solubility
Soluble in water, ammonia, hot alcohol, alkali hydroxides and dilute acids. Slightly soluble in acetic acid and ethanol. Insoluble in chloroform and ethyl ether.
Notes
Incompatible with strong acids and strong oxidizing agents.
Chemical Identifiers
| 73-22-3 | |
| 204.23 | |
| QIVBCDIJIAJPQS-VIFPVBQESA-N | |
| 6305 | |
| (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid |
| C11H12N2O2 | |
| MFCD00064340 | |
| l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropinShow More | |
| CHEBI:16828 | |
| N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O |
Specifications
| 280°C 285°C | |
| 99% | |
| MFCD00064340 | |
| 14,9797 | |
| Soluble in water,ammonia,hot alcohol,alkali hydroxides and dilute acids. Slightly soluble in acetic acid and ethanol. Insoluble in chloroform and ethyl ether. | |
| N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O | |
| 204.23 | |
| 6305 | |
| 204.23 | |
| L-Tryptophan |
| 73-22-3 | |
| C11H12N2O2 | |
| 86197 | |
| l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropin | |
| QIVBCDIJIAJPQS-VIFPVBQESA-N | |
| (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid | |
| 25 g | |
| CHEBI:16828 | |
| 99% |
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| S10L018 | Certificate of Analysis | 11/06/2025 | A10230.22,A10230.14,A10230.36 |
| Z11A035 | Certificate of Analysis | 16/12/2024 | A10230.22,A10230.14,A10230.36 |
| Z02K051 | Certificate of Analysis | 04/12/2024 | A10230.22,A10230.14,A10230.36 |
| Y08K028 | Certificate of Analysis | 14/11/2024 | A10230.22,A10230.14,A10230.36 |
| U10K008 | Certificate of Analysis | 28/08/2024 | A10230.22,A10230.14,A10230.36 |
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Thermo Scientific Chemicals L-Tryptophan, 99% > 25g
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