Molekula
فموك-ل-فالين
Fmoc-L-Valine
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Fmoc-L-Valine is a protected amino acid derivative widely used in peptide synthesis, particularly for solid-phase peptide synthesis (SPPS), due to its compatibility with Fmoc-based chemistry. It serves as a key building block for constructing peptides and proteins in laboratory and industrial applications. This chemical has a CAS number of 68858-20-8, a molecular formula of C20H21NO4, and a molecular weight of 339.39 g/mol. It requires storage between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies Fmoc-L-Valine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Fmoc-L-Valine is a protected amino acid derivative widely used in peptide synthesis, particularly for solid-phase peptide synthesis (SPPS), due to its compatibility with Fmoc-based chemistry. It serves as a key building block for constructing peptides and proteins in laboratory and industrial applications. This chemical has a CAS number of 68858-20-8, a molecular formula of C20H21NO4, and a molecular weight of 339.39 g/mol. It requires storage between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies Fmoc-L-Valine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity (HPLC) | ≥98.0% |
| Enantiomeric Purity | ≤1.0% D-Enantiomer by HPLC |
| Identification (IR) | Spectrum conforms to reference |
| Identity (TLC) | RF conforms to reference |
| TLC Semi-quantitative | ≤0.2% H-Val_OH |
| Each single unspecified impurity (HPLC) | ≤0.5% |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | 2 to 8 °C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 24787830 |
| رقم CAS | 68858-20-8 |
| الصيغة الجزيئية | C20H21NO4 |
| الوزن الجزيئي | 339.39 |
| SMILES | CC(C)[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13 |
| رمز REACH | Y113 |
| رقم HTS | 29242970 |
| رقم التعريف الجمركي | 2924297099 |
السلامة ونظام التصنيف والتحذير العالمي
معلومات السلامة التفصيلية متاحة في ورقة بيانات السلامة — راجع المستندات أدناه.
الوثائق
أوراق بيانات السلامة (SDS)
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شهادة التحليل (CoA) حسب الدفعة
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مرادفات
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الأسئلة الشائعة
What is Fmoc-L-Valine used for?
Fmoc-L-Valine is primarily used in peptide synthesis as a protected amino acid building block, particularly in solid-phase peptide synthesis (SPPS).
What is the chemical formula and molecular weight of Fmoc-L-Valine?
The chemical formula is **C20H21NO4**, and the molecular weight is **339.39 g/mol**.
How should Fmoc-L-Valine be stored?
Store Fmoc-L-Valine at **2 to 8°C** in a dry, well-ventilated area, protected from light and moisture.
What grade or purity is available for Fmoc-L-Valine?
Molekula supplies Fmoc-L-Valine in **analytical and synthesis-grade purity**, typically ≥98% by HPLC.
Can Molekula supply Fmoc-L-Valine in bulk quantities?
Yes, we offer Fmoc-L-Valine in bulk quantities, with flexible packaging options (e.g., 1g to multi-kilogram lots).
What documentation comes with an order of Fmoc-L-Valine?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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