Molekula
2-ثيورايسيل
2-Thiouracil
2-Thiouracil is a heterocyclic organic compound used in pharmaceutical research and as an intermediate in the synthesis of nucleoside analogs. It appears as a white to pale yellow crystalline powder. CAS: 141-90-2, Molecular Formula: C4H4N2OS, Molecular Weight: 128.15 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 2-Thiouracil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
2-Thiouracil is a heterocyclic organic compound used in pharmaceutical research and as an intermediate in the synthesis of nucleoside analogs. It appears as a white to pale yellow crystalline powder. CAS: 141-90-2, Molecular Formula: C4H4N2OS, Molecular Weight: 128.15 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 2-Thiouracil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Heavy metals | ≤ 25ppm |
| Identification | Conforms to reference |
| Loss on Drying | ≤ 0.5% |
| Assay | ≥ 99.0% |
| Residue on Ignition | ≤ 0.5% |
| Any other individual Impurities | ≤ 0.5% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 44036154 |
| CAS Number | 141-90-2 |
| Molecular Formula | C4H4N2OS |
| Molecular Weight | 128.15 |
| SMILES | C1=CNC(=S)NC1=O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29335995 |
| Tariff Code | 2933599590 |
السلامة ونظام التصنيف والتحذير العالمي
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Serious Health Hazard
GHS08
بيانات الخطر
- H303 May be harmful if swallowed
- H351 Suspected of causing cancer
- H401 Toxic to aquatic life
إقرارات احترازية
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, ES, FR, DE, IT, EN.
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PT - (44036154) 2-THIOURACIL [141-90-2].pdf
SDS · PT · 170 KB
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ES - (44036154) 2-THIOURACIL [141-90-2].pdf
SDS · ES · 168 KB
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FR - (44036154) 2-THIOURACIL [141-90-2].pdf
SDS · FR · 169 KB
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DE - (44036154) 2-THIOURACIL [141-90-2].pdf
SDS · DE · 168 KB
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IT - (44036154) 2-THIOURACIL [141-90-2].pdf
SDS · IT · 166 KB
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EN - (44036154) 2-THIOURACIL [141-90-2].pdf
SDS · EN · 164 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 2-Thiouracil used for?
2-Thiouracil is primarily used as a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals, and as a reagent in organic synthesis.
What is the chemical formula and molecular weight of 2-Thiouracil?
The chemical formula is C4H4N2OS and the molecular weight is 128.15 g/mol.
How should 2-Thiouracil be stored?
2-Thiouracil should be stored at ambient temperature, protected from moisture and light.
What grade of 2-Thiouracil is available?
Molekula supplies 2-Thiouracil in research grade.
Can Molekula supply 2-Thiouracil in bulk?
Yes, Molekula can supply 2-Thiouracil in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a 2-Thiouracil order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.