Molekula
L-Valine
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
L-Valine is an essential branched-chain amino acid critical for protein synthesis, muscle metabolism, and energy production in humans and animals. It’s widely used in pharmaceuticals, sports nutrition, and as a nutrient in cell culture media. This white crystalline powder has a CAS number of 72-18-4, molecular formula (CH3)2CHCH(NH2)CO2H, and a molecular weight of 117.15 g/mol. It requires no special storage—ambient conditions suffice—and carries no signal word for hazard classification. Molekula supplies L-Valine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
L-Valine is an essential branched-chain amino acid critical for protein synthesis, muscle metabolism, and energy production in humans and animals. It’s widely used in pharmaceuticals, sports nutrition, and as a nutrient in cell culture media. This white crystalline powder has a CAS number of 72-18-4, molecular formula (CH3)2CHCH(NH2)CO2H, and a molecular weight of 117.15 g/mol. It requires no special storage—ambient conditions suffice—and carries no signal word for hazard classification. Molekula supplies L-Valine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White crystals or crystalline powder |
| Specific rotation | +26.6° to +28.8° |
| Conclusion | Conforms to USP specifications |
| pH | 5.5 - 7.0 |
| Loss on Drying | ≤ 0.30% |
| Chloride (Cl-) | ≤ 0.05% |
| Assay | 98.5 - 101.5% |
| Residue on Ignition | ≤ 0.10% |
| Heavy Metals (Pb) | ≤ 0.0015% |
| Iron (Fe) | ≤ 0.003% |
| Sulphates (SO4)(2-) | ≤ 0.03% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 11273495 |
| Numéro CAS | 72-18-4 |
| Formule moléculaire | (CH3)2CHCH(NH2)CO2H |
| Masse moléculaire | 117.15 |
| SMILES | O=C(O)C(N)C(C)C |
| Code REACH | Y113 |
| Code HTS | 29224980 |
| Code tarifaire | 2922498590 |
Sécurité et GHS
Déclarations de précaution
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Fiches de données de sécurité (FDS)
Disponible en English, English (US), French, German, Italian, Spanish.
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 L-Valine commonly used for?
L-Valine is primarily used as a dietary supplement to support muscle growth, tissue repair, and metabolic functions. It’s also an essential amino acid in protein synthesis and is used in pharmaceuticals, cosmetics, and as a building block in peptide synthesis.
What is the chemical formula and molecular weight of L-Valine?
The chemical formula is **C₅H₁₁NO₂** (or **(CH₃)₂CHCH(NH₂)CO₂H**), and the molecular weight is **117.15 g/mol**.
How should L-Valine be stored?
Store L-Valine in a cool, dry place at **ambient temperature**, away from direct sunlight and moisture. Ensure containers are tightly sealed to prevent contamination.
What grades of L-Valine does Molekula supply?
Molekula supplies **pharmaceutical-grade (USP/EP/JP)** and **food-grade (FDA-compliant)** L-Valine, depending on the application requirements.
Can Molekula supply L-Valine in bulk quantities?
Yes, Molekula can supply L-Valine in bulk, with quantities ranging from **kilograms to metric tons**, subject to availability and customer specifications.
What documentation comes with an order of L-Valine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** to verify purity, identity, and compliance with regulatory standards.
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