Molekula
كلسيوم د،ل-5-ميثيلتتراهيدروفولات - USP CRS
Calcium D,L-5-methyltetrahydrofolate - USP CRS
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
Calcium D,L-5-methyltetrahydrofolate is a synthetic folate derivative used as a vitamin supplement, particularly in formulations targeting folate deficiency, cardiovascular health, and cognitive function. It is a USP-grade Certified Reference Standard (CRS) with defined purity for analytical and research applications. This compound has a CAS number of 26560-38-3, a molecular formula of C20H23CaN7O6, and a molecular weight of 497.52. It requires cold storage between -15 to -20°C, with no hazard classification (no signal word). Molekula supplies Calcium D,L-5-methyltetrahydrofolate USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Calcium D,L-5-methyltetrahydrofolate is a synthetic folate derivative used as a vitamin supplement, particularly in formulations targeting folate deficiency, cardiovascular health, and cognitive function. It is a USP-grade Certified Reference Standard (CRS) with defined purity for analytical and research applications. This compound has a CAS number of 26560-38-3, a molecular formula of C20H23CaN7O6, and a molecular weight of 497.52. It requires cold storage between -15 to -20°C, with no hazard classification (no signal word). Molekula supplies Calcium D,L-5-methyltetrahydrofolate USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Undamaged packaging |
| Conforms to USP | Conforms to USP monograph |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | -15 to -20 °C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90037375 |
| رقم CAS | 26560-38-3 |
| الصيغة الجزيئية | C20H23CaN7O6 |
| الوزن الجزيئي | 497.52 |
| SMILES | CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)O.CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)O.[Ca+2] |
| رمز REACH | Y113 |
| رقم HTS | 29335995 |
| رقم التعريف الجمركي | 2933599590 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Calcium D,L-5-methyltetrahydrofolate (USP CRS) used for?
This compound is primarily used as a reference standard in pharmaceutical and nutritional research, particularly for folate analysis, and as a dietary supplement in clinical studies.
What is the chemical formula and molecular weight of Calcium D,L-5-methyltetrahydrofolate?
The chemical formula is **C₂₀H₂₃CaN₇O₆**, and the molecular weight is **497.52 g/mol**.
How should Calcium D,L-5-methyltetrahydrofolate be stored?
Store at **-15 to -20°C** to maintain stability and prevent degradation.
What grade is available for this product?
This product is available in **USP Certified Reference Standard (CRS) grade**, suitable for analytical and regulatory compliance.
Can Molekula supply Calcium D,L-5-methyltetrahydrofolate in bulk?
Bulk quantities are available upon request—please contact our sales team for pricing and lead times.
What documentation comes with the order?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific documentation** for traceability.
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