Molekula
لـلـلوسين (L-Leucine) درجة USP
L-Leucine USP Grade
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
L-Leucine USP Grade is an essential branched-chain amino acid critical for protein synthesis, muscle repair, and metabolic regulation. It is widely used in pharmaceuticals, sports nutrition, and clinical nutrition formulations to support growth, recovery, and overall health. This USP-grade L-Leucine meets strict purity standards for human consumption, ensuring safety and efficacy in applications requiring high-quality amino acids. The product has a CAS number of 61-90-5, with a molecular formula of C6H13NO2 and a molecular weight of 131.17. It is stable at ambient storage conditions and carries no signal word, indicating no acute hazards. Molekula supplies L-Leucine USP Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
L-Leucine USP Grade is an essential branched-chain amino acid critical for protein synthesis, muscle repair, and metabolic regulation. It is widely used in pharmaceuticals, sports nutrition, and clinical nutrition formulations to support growth, recovery, and overall health. This USP-grade L-Leucine meets strict purity standards for human consumption, ensuring safety and efficacy in applications requiring high-quality amino acids. The product has a CAS number of 61-90-5, with a molecular formula of C6H13NO2 and a molecular weight of 131.17. It is stable at ambient storage conditions and carries no signal word, indicating no acute hazards. Molekula supplies L-Leucine USP Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystal |
| Conclusion | Conforms to USP standard |
| Identification | IR: Conforms to reference |
| Total plate count | ≤1000CFU/g |
| pH | 5.5 - 7.0 |
| Loss on Drying | ≤0.2% |
| Chloride (Cl-) | ≤0.05% |
| Assay | 98.5% - 101.5% |
| Optical Rotation | +14.9° - +17.3° |
| Residue on Ignition | ≤0.4% |
| Individual impurity | ≤0.5% |
| Total Impurities | ≤2.0% |
| Bacterial endotoxins | ≤25EU/g |
| Iron (Fe) | ≤30ppm |
| E. Coli | Negative |
| Sulphates (SO4)(2-) | ≤0.03% |
| Mould & Yeast | ≤100CFU/g |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90037535 |
| رقم CAS | 61-90-5 |
| الصيغة الجزيئية | C6H13NO2 |
| الوزن الجزيئي | 131.17 |
| SMILES | O=C(O)C(N)CC(C)C |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29224949 |
| رقم التعريف الجمركي | 2922498590 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P260 تجنب استنشاق الغبار / الدخان / الغاز / الضباب / الأبخرة / الرذاذ
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P403+233 احفظ في مكان جيد التهوية. احتفظ بالحاوية مغلقة بإحكام
- P501 تخلص من المحتويات / الوعاء في ...
الوثائق
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is L-Leucine USP Grade commonly used for?
L-Leucine USP Grade is primarily used in pharmaceuticals, nutritional supplements, and clinical nutrition as an essential branched-chain amino acid for protein synthesis and metabolic support.
What is the chemical formula and molecular weight of L-Leucine?
The chemical formula is **C6H13NO2**, and the molecular weight is **131.17 g/mol**.
Is L-Leucine USP Grade hazardous? What is the signal word?
No, L-Leucine USP Grade is **non-hazardous** and has **no signal word** as per safety classifications.
How should L-Leucine USP Grade be stored?
Store in a **cool, dry place** at **ambient temperature**, away from moisture and strong odors, in a tightly sealed container.
Does Molekula offer L-Leucine USP Grade in bulk quantities?
Yes, Molekula supplies L-Leucine USP Grade in **bulk quantities** (e.g., drums, totes) for industrial and commercial customers—contact us for custom packaging options.
What documentation is provided with an order of L-Leucine USP Grade?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **USP compliance documentation** to verify purity and grade.
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