Molekula
L-Triptofano (EP)
L-Tryptophan (EP)
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
L-Tryptophan (EP) is an essential amino acid and precursor to serotonin and melatonin, widely used in dietary supplements, pharmaceuticals, and as a nutritional additive for its role in protein synthesis and mood regulation. This European Pharmacopoeia (EP)-grade chemical meets strict quality standards for human consumption and therapeutic applications. L-Tryptophan (CAS 73-22-3) has the molecular formula C11H12N2O2 with a molecular weight of 204.23. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies L-Tryptophan (EP) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
L-Tryptophan (EP) is an essential amino acid and precursor to serotonin and melatonin, widely used in dietary supplements, pharmaceuticals, and as a nutritional additive for its role in protein synthesis and mood regulation. This European Pharmacopoeia (EP)-grade chemical meets strict quality standards for human consumption and therapeutic applications. L-Tryptophan (CAS 73-22-3) has the molecular formula C11H12N2O2 with a molecular weight of 204.23. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies L-Tryptophan (EP) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White or almost white, crystalline or amorphous powder. |
| Impurity A | ≤10ppm |
| Specific rotation | 30.0° -33.0° |
| Loss on Drying | ≤0.5% |
| Chloride (Cl-) | ≤200ppm |
| Assay | 98.5-101.0% |
| Sulphated Ash | ≤0.1% |
| Heavy Metals (Pb) | ≤10ppm |
| Iron (Fe) | ≤20ppm |
| Ammonium (NH4) | ≤200ppm |
| Sulphates (SO4)(2-) | ≤300ppm |
| Ninhydrin-positive substances | ≤0.5% |
| Sum of impurities with a retention time greater than that of tryptophan and up to 1.8 times the retention time of N-acetyltryptophan: | ≤300ppm |
| Sum of impurities with a retention time less than that of tryptophan: | ≤100ppm |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90031531 |
| Numero CAS | 73-22-3 |
| Formula molecolare | C11H12N2O2 |
| Peso molecolare | 204.23 |
| SMILES | C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 29339975 |
| Codice doganale | 2933998090 |
Sicurezza e GHS
Istruzioni di precauzione
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P308+313 In caso di esposizione o di temuta esposizione, consultare un medico.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Russian, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is L-Tryptophan (EP) used for?
L-Tryptophan (EP) is primarily used as a dietary supplement for its role in synthesizing serotonin and melatonin, supporting mood regulation, sleep, and protein metabolism.
What is the chemical formula and molecular weight of L-Tryptophan (EP)?
The chemical formula is **C11H12N2O2**, and the molecular weight is **204.23 g/mol**.
How should L-Tryptophan (EP) be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and moisture.
What grade of L-Tryptophan (EP) does Molekula supply?
Molekula supplies **EP (European Pharmacopoeia) grade**, meeting strict purity standards for pharmaceutical and dietary supplement applications.
Can Molekula supply L-Tryptophan (EP) in bulk?
Yes, Molekula offers **bulk quantities** of L-Tryptophan (EP) to accommodate large-scale production needs.
What documentation comes with an order of L-Tryptophan (EP)?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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