Molekula
L-سيستئين هيدروكلوريد مونوهيدرات (من أصل غير حيواني)
L-Cysteine hydrochloride monohydrate (non-animal origin) is a sulfur-containing amino acid used in biochemical research, cell culture media, and pharmaceutical formulations. It functions as a reducing agent and precursor in protein synthesis. Available with CAS number 7048-04-6, molecular formula C3H7NO2S·HCl·H2O, and molecular weight 175.64 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies L-Cysteine hydrochloride monohydrate (non-animal origin) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
L-Cysteine hydrochloride monohydrate (non-animal origin) is a sulfur-containing amino acid used in biochemical research, cell culture media, and pharmaceutical formulations. It functions as a reducing agent and precursor in protein synthesis. Available with CAS number 7048-04-6, molecular formula C3H7NO2S·HCl·H2O, and molecular weight 175.64 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies L-Cysteine hydrochloride monohydrate (non-animal origin) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Heavy metals | ≤15 ppm |
| Identification | Conforms to reference |
| Loss on Drying | 8.0-12.0% |
| Sulfate | ≤0.03% |
| Assay | ≥99.0% |
| Iron | ≤30 ppm |
| Residue on Ignition | ≤ 0.40% |
| Notes | This product complies to the standards of the EP7.0. Food grade. It is a Kosher and Halal product from a non-animal source. |
| Specific Rotaion | +5.5° to +7.0 ° |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 7048-04-6 |
| Molecular Formula | C3H7NO2S·HCl·H2O |
| Molecular Weight | 175.64 |
| SMILES | C([C@@H](C(=O)O)N)S.O.Cl |
| REACH Code | Y113 |
| HTS Code | 2930.90.92.51 |
| Tariff Code | 2930901600 |
السلامة ونظام التصنيف والتحذير العالمي
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
مخصص للأغراض البحثية والصناعية فقط
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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is L-Cysteine hydrochloride monohydrate used for?
It is used as a reducing agent in biochemical research, protein sequencing, and as a precursor in the synthesis of other compounds.
What is the chemical formula and molecular weight?
The formula is C3H7NO2S·HCl·H2O with a molecular weight of 175.64 g/mol.
How should L-Cysteine hydrochloride monohydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in high-purity grade suitable for research and laboratory use.
Can Molekula supply it in bulk?
Yes, Molekula can supply L-Cysteine hydrochloride monohydrate in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.