Molekula
حمض N-أسيتيل-L-أسبارتิก
N-Acetyl-L-aspartic acid
N-Acetyl-L-aspartic acid is a derivative of L-aspartic acid used in biochemical research and peptide synthesis. It serves as an intermediate in the production of pharmaceuticals and specialty chemicals. Available with CAS number 997-55-7, molecular formula HO2CCH2CH(NHCOCH3)CO2H, and molecular weight 175.14 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies N-Acetyl-L-aspartic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
N-Acetyl-L-aspartic acid is a derivative of L-aspartic acid used in biochemical research and peptide synthesis. It serves as an intermediate in the production of pharmaceuticals and specialty chemicals. Available with CAS number 997-55-7, molecular formula HO2CCH2CH(NHCOCH3)CO2H, and molecular weight 175.14 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies N-Acetyl-L-aspartic acid 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 |
| Melting Point | 140 - 145℃ |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
| Content | ≥98.0% |
| Other amino acids | ≤1.0% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 41939923 |
| CAS Number | 997-55-7 |
| Molecular Formula | HO2CCH2CH(NHCOCH3)CO2H |
| Molecular Weight | 175.14 |
| SMILES | CC(=O)NC(CC(=O)O)C(=O)O |
| REACH Code | Y113 |
| HTS Code | 29241911 |
| Tariff Code | 2924190028 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
بيانات الخطر
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
إقرارات احترازية
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ RU, FR, IT, ES, DE, EN.
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RU - (41939923) N-ACETYL-L-ASPARTIC ACID [997-55-7].pdf
SDS · RU · 293 KB
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FR - (41939923) N-ACETYL-L-ASPARTIC ACID [997-55-7].pdf
SDS · FR · 289 KB
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IT - (41939923) N-ACETYL-L-ASPARTIC ACID [997-55-7].pdf
SDS · IT · 286 KB
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ES - (41939923) N-ACETYL-L-ASPARTIC ACID [997-55-7].pdf
SDS · ES · 286 KB
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DE - (41939923) N-ACETYL-L-ASPARTIC ACID [997-55-7].pdf
SDS · DE · 287 KB
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EN - (41939923) N-ACETYL-L-ASPARTIC ACID [997-55-7].pdf
SDS · EN · 282 KB
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 N-Acetyl-L-aspartic acid used for?
It is primarily used as a building block in peptide synthesis and as a precursor in the production of pharmaceuticals and biochemical research reagents.
What is the chemical formula and molecular weight of N-Acetyl-L-aspartic acid?
The formula is HO2CCH2CH(NHCOCH3)CO2H with a molecular weight of 175.14 g/mol.
How should N-Acetyl-L-aspartic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for N-Acetyl-L-aspartic acid?
It is available in research grade; specific technical or pharmaceutical grades may be available upon request.
Can Molekula supply N-Acetyl-L-aspartic acid in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of N-Acetyl-L-aspartic acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.