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|
HS Code |
212437 |
| Product Name | 5-Hydroxy-L-Tryptophan |
| Synonyms | 5-HTP; Oxitriptan; L-5-Hydroxytryptophan |
| Cas Number | 56-69-9 |
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.23 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% |
| Melting Point | 293-295 °C (dec.) |
| Solubility | Soluble in water (>10 mg/mL), slightly soluble in ethanol |
| Storage Temperature | 2-8°C |
| Smiles | C1=CC(=C(C=C1C[C@@H](C(=O)O)N)O)N |
| Ec Number | 200-303-0 |
| Pka | 2.33, 9.41 (at 25 °C, for carboxylic and amino groups) |
As an accredited 5-Hydroxy-L-Tryptophan (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5-Hydroxy-L-Tryptophan from Sigma Aldrich comes in a 1g amber glass bottle with a white screw cap, labeled for chemical use. |
| Storage | 5-Hydroxy-L-Tryptophan (5-HTP) from Sigma Aldrich/Merck/TCI Chemical should be stored in a tightly sealed container, away from light and moisture, and at 2-8°C (refrigerator) to maintain stability. Protect from excessive heat and incompatible substances. Store in a well-ventilated, dry place, and keep out of reach of unauthorized personnel. Follow manufacturer’s safety and handling guidelines. |
| Shipping | Shipping for 5-Hydroxy-L-Tryptophan (from Sigma Aldrich, Merck, or TCI Chemical) usually requires secure, sealed packaging to protect the compound from moisture and light. It is typically shipped at ambient temperature unless specified otherwise, and includes appropriate labeling and documentation, following regulations for chemicals intended for laboratory use only. |
Competitive 5-Hydroxy-L-Tryptophan (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
