L-Tryptophane, 99%+
Buy L-Tryptophane, 99%+ (CAS 73-22-3) from Zemixal: C11H12N2O2, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About L-Tryptophane, 99%+
L-Tryptophane, 99%+ sits in our amino Acids & Derivatives section and ships worldwide from stock or short lead time. For your records (Biochemistry), the material is defined by CAS 73-22-3, formula C11H12N2O2 and molar mass 204.22 g/mol. Typical appearance is white to off-white powder.
Where it is used
- Peptide synthesis
- Cell culture media
- Biochemical research
- Fluorescent labelling
Storage and safety notes
Physical constants on file: melting point 280-285 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 5 g, 25 g, 100 g, 500 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Peptide synthesis
- Cell culture media
- Biochemical research
- Fluorescent labelling
Applications
Specifications and identifiers
| Product name | L-Tryptophane, 99%+ |
|---|---|
| Catalogue number | ZX-002154 |
| CAS number | 73-22-3 |
| IUPAC name | (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid |
| Molecular formula | C11H12N2O2 |
| Molar mass | 204.22 g/mol |
| Exact mass | 204.0899 |
| Grade | Biochemistry |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 280-285 °C |
| XLogP3 | -1.1 |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 79.1 Ų |
| HS code | 29339900 |
| InChIKey | QIVBCDIJIAJPQS-VIFPVBQESA-N |
| SMILES | C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N |
| PubChem CID | 6305 |
| Synonyms | (S)-2-Amino-3-(3-indolyl)propionic acid, L-a-Amino-3-indolepropionic acid, L-tryptophan, Tryptophane, (S)-Tryptophan, tryptacin, Ardeytropin, Indole-3-alanine, L-Tryptofan, L-Trp, L-(-)-Tryptophan, L-beta-3-Indolylalanine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about L-Tryptophane, 99%+
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Other grades with CAS 73-22-3
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- Formula
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- MW
- 169.61 g/mol
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