Molekula
Méthionine DL
DL-Methionine
DL-Methionine is an essential amino acid used in animal feed, pharmaceuticals, and nutritional supplements to support protein synthesis and metabolic functions. It is available in powder form with a molecular weight of 149.21 g/mol, a CAS number of 59-51-8, and a molecular formula of CH3S(CH2)2CH(NH2)COOH. Stable at ambient storage conditions, it requires no signal word. Molekula supplies DL-Methionine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
DL-Methionine is an essential amino acid used in animal feed, pharmaceuticals, and nutritional supplements to support protein synthesis and metabolic functions. It is available in powder form with a molecular weight of 149.21 g/mol, a CAS number of 59-51-8, and a molecular formula of CH3S(CH2)2CH(NH2)COOH. Stable at ambient storage conditions, it requires no signal word. Molekula supplies DL-Methionine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White to off-white crystal |
| Grade | EP7.0 |
| pH | 5.4 - 6.1 |
| SO4 | 200ppm max |
| Pb | 20ppm max |
| Loss on Drying | 0.5% max |
| Assay | 99 - 101% |
| Sulfated ash | 0.1% max |
| Cl | 200ppm max |
| Related Substance | 0.2% max |
| Identity | IR |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 13855549 |
| CAS Number | 59-51-8 |
| Molecular Formula | CH3S(CH2)2CH(NH2)COOH |
| Molecular Weight | 149.21 |
| SMILES | CSCCC(C(=O)O)N |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2930400000 |
| Tariff Code | 2930409000 |
Sécurité et GHS
Déclarations de précaution
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en IT, ES, EN.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is DL-Methionine used for?
DL-Methionine is primarily used as a dietary supplement and feed additive to support animal health and growth, and as a source of sulfur in biochemical research.
What is the chemical formula and molecular weight of DL-Methionine?
The formula is C5H11NO2S and the molecular weight is 149.21 g/mol.
How should DL-Methionine be stored?
Store at ambient temperature, protected from moisture and light.
What grade of DL-Methionine is available?
Molekula supplies DL-Methionine in technical grade for industrial and research use.
Can Molekula supply DL-Methionine in bulk?
Yes, Molekula can supply DL-Methionine in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a DL-Methionine order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
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Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.