Molekula
N-أسيتيل-D-غلوكونوزامين
N-Acetyl-D-glucosamine
مؤهل وفق ISO 9001:2015 و ISO 14001:2015 · تقديم خدمات للمختبرات والصناعة منذ عام 2000 · شهادة التحليل مع كل دفعة
N-Acetyl-D-glucosamine is a naturally occurring amino sugar and a key building block for glycosaminoglycans, widely used in pharmaceuticals, skincare, and joint health supplements for its role in tissue repair and hydration. It is also a substrate for glycosylation pathways in bioprocessing. This chemical has a CAS number of 7512-17-6, with the molecular formula C8H15NO6 and a molecular weight of 221.21 g/mol. It requires storage at -15 to -20°C but carries no signal word for hazard classification. Molekula supplies N-Acetyl-D-glucosamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
N-Acetyl-D-glucosamine is a naturally occurring amino sugar and a key building block for glycosaminoglycans, widely used in pharmaceuticals, skincare, and joint health supplements for its role in tissue repair and hydration. It is also a substrate for glycosylation pathways in bioprocessing. This chemical has a CAS number of 7512-17-6, with the molecular formula C8H15NO6 and a molecular weight of 221.21 g/mol. It requires storage at -15 to -20°C but carries no signal word for hazard classification. Molekula supplies N-Acetyl-D-glucosamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White powder |
| Melting Point | 196 - 205°c |
| Specific rotation | +39 to +43 |
| Heavy metals | ≤10ppm |
| Identification | Conforms to reference |
| Total plate count | ≤100CFU/g |
| pH | 6.0 - 8.0 |
| Loss on Drying | ≤0.5% |
| Chloride (Cl-) | ≤0.1 |
| Residue on Ignition | ≤0.5% |
| Particle Size | 100mesh 100% pass |
| Bulk density | ≥0.40g/ml |
| Iron (Fe) | ≤10ppm |
| Lead (Pb) | ≤0.5ppm |
| Mercury (Hg) | ≤0.1ppm |
| Arsenic (As) | ≤0.5ppm |
| Assay HPLC | ≥ 98.5% |
| Mould & Yeast | ≤10CFU/g |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | -15 to -20 °C |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 20293490 |
| رقم CAS | 7512-17-6 |
| الصيغة الجزيئية | C8H15NO6 |
| الوزن الجزيئي | 221.21 |
| SMILES | CC(=O)N[C@@H](C=O)[C@H]([C@@H]([C@@H](CO)O)O)O |
| رمز REACH | Y110 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 29329990 |
| رقم التعريف الجمركي | 2932990090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 تغسل ... جيداً بعد المناولة
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
- P305+351+338 إذا وقعت في العينين: اغسل بالماء لمدة عدة دقائق. ازل العدسات اللاصقة إذا كانت موجودة وسهل إزالتها. واصل الغسل
الوثائق
أوراق بيانات السلامة (SDS)
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شهادة التحليل (CoA) حسب الدفعة
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is N-Acetyl-D-glucosamine commonly used for?
N-Acetyl-D-glucosamine is widely used in biochemical research, cosmetics, and as a dietary supplement for joint and cartilage health, as well as in the production of pharmaceuticals and skincare products.
What is the chemical formula and molecular weight of N-Acetyl-D-glucosamine?
The chemical formula is **C₈H₁₅NO₆**, and the molecular weight is **221.21 g/mol**.
How should N-Acetyl-D-glucosamine be stored?
It should be stored at **-15 to -20°C** to maintain stability and prevent degradation.
What grades or purity levels of N-Acetyl-D-glucosamine does Molekula supply?
Molekula supplies **pharmaceutical-grade (USP/EP/JP)** and **biochemical-grade** N-Acetyl-D-glucosamine, depending on the application.
Can Molekula supply N-Acetyl-D-glucosamine in bulk quantities?
Yes, Molekula can provide bulk quantities of N-Acetyl-D-glucosamine, with flexible packaging options to meet customer needs.
What documentation comes with an order of N-Acetyl-D-glucosamine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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