Molekula
(1R)-(+)-1,1'-ثنائي-2-نافلول
(R)-(+)-1,1'-Bi-2-naphthol
(R)-(+)-1,1'-Bi-2-naphthol is a chiral compound widely used as a catalyst or ligand in asymmetric synthesis. It is a key reagent in enantioselective reactions, particularly in the synthesis of chiral pharmaceuticals and fine chemicals. Available with a purity of ≥98.0% (HPLC), it has a molecular formula of C20H14O2, a molecular weight of 286.32 g/mol, and is stable at ambient temperature. It is classified as a warning substance due to potential health hazards. Molekula supplies (R)-(+)-1,1'-Bi-2-naphthol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
(R)-(+)-1,1'-Bi-2-naphthol is a chiral compound widely used as a catalyst or ligand in asymmetric synthesis. It is a key reagent in enantioselective reactions, particularly in the synthesis of chiral pharmaceuticals and fine chemicals. Available with a purity of ≥98.0% (HPLC), it has a molecular formula of C20H14O2, a molecular weight of 286.32 g/mol, and is stable at ambient temperature. It is classified as a warning substance due to potential health hazards. Molekula supplies (R)-(+)-1,1'-Bi-2-naphthol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Solid |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 47008781 |
| CAS Number | 18531-94-7 |
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.32 |
| SMILES | C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O |
| REACH Code | Y113 |
| HTS Code | 2907.29.9000 |
| Tariff Code | 2907290090 |
السلامة ونظام التصنيف والتحذير العالمي
بيانات الخطر
- H319 Causes serious eye irritation
إقرارات احترازية
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (47008781) (R)-(+)-1,1'-BI-2-NAPHTHOL [18531-94-7].pdf
SDS · PT · 171 KB
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IT - (47008781) (R)-(+)-1,1'-BI-2-NAPHTHOL [18531-94-7].pdf
SDS · IT · 166 KB
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FR - (47008781) (R)-(+)-1,1'-BI-2-NAPHTHOL [18531-94-7].pdf
SDS · FR · 169 KB
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ES - (47008781) (R)-(+)-1,1'-BI-2-NAPHTHOL [18531-94-7].pdf
SDS · ES · 170 KB
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DE - (47008781) (R)-(+)-1,1'-BI-2-NAPHTHOL [18531-94-7].pdf
SDS · DE · 170 KB
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EN - (47008781) (R)-(+)-1,1'-BI-2-NAPHTHOL [18531-94-7].pdf
SDS · EN · 166 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 (R)-(+)-1,1'-Bi-2-naphthol used for?
It is primarily used as a chiral ligand in asymmetric synthesis and as a chiral auxiliary in organic synthesis.
What is the chemical formula and molecular weight?
The formula is C20H14O2 with a molecular weight of 286.32 g/mol.
How should this compound be stored?
Store at ambient temperature in a dry, cool place away from light and incompatible materials.
What grade is available?
Available in high purity grade suitable for research and synthesis applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply (R)-(+)-1,1'-Bi-2-naphthol in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis 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.