Molekula
4-نيتروفينيل ألفا-D-غالاكتوبيرانوزيد
4-Nitrophenyl-alpha-D-galactopyranoside
4-Nitrophenyl-alpha-D-galactopyranoside is a glycoside used in enzymatic assays, particularly for studying beta-galactosidase activity. It serves as a chromogenic substrate, producing a yellow color upon hydrolysis. Available with CAS number 7493-95-0, molecular formula C12H15NO8, and molecular weight 301.25 g/mol. Stored at -15 to -20 °C. Molekula supplies 4-Nitrophenyl-alpha-D-galactopyranoside from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
4-Nitrophenyl-alpha-D-galactopyranoside is a glycoside used in enzymatic assays, particularly for studying beta-galactosidase activity. It serves as a chromogenic substrate, producing a yellow color upon hydrolysis. Available with CAS number 7493-95-0, molecular formula C12H15NO8, and molecular weight 301.25 g/mol. Stored at -15 to -20 °C. Molekula supplies 4-Nitrophenyl-alpha-D-galactopyranoside from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Light yellow powder |
| Identification | Conforms to reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 48 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 12679080 |
| CAS Number | 7493-95-0 |
| Molecular Formula | C12H15NO8 |
| Molecular Weight | 301.25 |
| SMILES | C1=CC(=CC=C1[N+](=O)[O-])O[C@@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O |
| REACH Code | Y113 |
| HTS Code | 2940006000 |
| Tariff Code | 2940000080 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (12679080) 4-NITROPHENYL-ALPHA-D-GALACTOPYRANOSIDE [7493-95-0].pdf
SDS · PT · 181 KB
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IT - (12679080) 4-NITROPHENYL-ALPHA-D-GALACTOPYRANOSIDE [7493-95-0].pdf
SDS · IT · 178 KB
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FR - (12679080) 4-NITROPHENYL-ALPHA-D-GALACTOPYRANOSIDE [7493-95-0].pdf
SDS · FR · 180 KB
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ES - (12679080) 4-NITROPHENYL-ALPHA-D-GALACTOPYRANOSIDE [7493-95-0].pdf
SDS · ES · 180 KB
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DE - (12679080) 4-NITROPHENYL-ALPHA-D-GALACTOPYRANOSIDE [7493-95-0].pdf
SDS · DE · 180 KB
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EN - (12679080) 4-NITROPHENYL-ALPHA-D-GALACTOPYRANOSIDE [7493-95-0].pdf
SDS · EN · 177 KB
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مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is 4-Nitrophenyl-alpha-D-galactopyranoside used for?
It is primarily used as a substrate for beta-galactosidase enzyme assays in biochemical research.
What is the chemical formula and molecular weight?
The formula is C12H15NO8 with a molecular weight of 301.25 g/mol.
How should this compound be stored?
It should be stored at temperatures between -15 and -20 °C to maintain stability.
What grade is available?
This product is available in analytical grade for research use.
Can Molekula supply it in bulk?
Yes, Molekula can supply 4-Nitrophenyl-alpha-D-galactopyranoside 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.