5-Hydroxy-DL-tryptophan, 99%
Order 5-Hydroxy-DL-tryptophan, 99% (CAS 56-69-9) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 5-Hydroxy-DL-tryptophan, 99%
Researchers and plant chemists source 5-Hydroxy-DL-tryptophan, 99% from Zemixal for routine and specialised work. For your records (Biochemistry), the material is defined by CAS 56-69-9, formula C11H12N2O3 and molar mass 220.22 g/mol. It is described as white to beige to yellow to brown powder or crystals.
Common uses in the lab and plant
- Peptide synthesis
- Cell culture media
- Biochemical research
Safe handling
Literature values: density ~1.5 g/cm3 (Predicted). It carries the GHS signal word Danger (H226, H301, H302 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 100 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Peptide synthesis
- Cell culture media
- Biochemical research
Applications
Specifications and identifiers
| Product name | 5-Hydroxy-DL-tryptophan, 99% |
|---|---|
| Catalogue number | ZX-002078 |
| CAS number | 56-69-9 |
| IUPAC name | 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid |
| Molecular formula | C11H12N2O3 |
| Molar mass | 220.22 g/mol |
| Exact mass | 220.0848 |
| Grade | Biochemistry |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to beige to yellow to brown powder or crystals |
| Density | ~1.5 g/cm3 (Predicted) |
| XLogP3 | -1.2 |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 99.3 Ų |
| HS code | 29420090 |
| InChIKey | LDCYZAJDBXYCGN-UHFFFAOYSA-N |
| SMILES | C1=CC2=C(C=C1O)C(=CN2)CC(C(=O)O)N |
| PubChem CID | 144 |
| Synonyms | DL-5-HTP, DL-2-Amino-3-(5-hydroxyindolyl)propionic acid, 5-hydroxytryptophan, 5-HTP, (+-)-5-Hydroxytryptophan, Tryptophan, 5-hydroxy-, 5 Hydroxytryptophan, 2-azaniumyl-3-(5-hydroxy-1H-indol-3-yl)propanoate, Tryptophan, 5 Hydroxy, 5-hydroxytryptophan DL-, DL-5-Hydroxytryptophan, DL-Hydroxytryptophan |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H226Flammable liquid and vapor
- H301Toxic if swallowed
- H302Harmful if swallowed
- H319Causes serious eye irritation
- H332Harmful if inhaled
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P317, P321, P330, P337 + P317, P370 + P378, P403 + P235, P405
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | 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 5-Hydroxy-DL-tryptophan, 99%
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