Product Details
Chemical Name: Diethyl ethoxymethylenemalonate
Synonyms: 1,1-DICARBETHOXY-2-ETHOXYETHYLENE
Molecular Structure:
Product Typical Properties
| Items | Specification |
| Cas No | 87-13-8 |
| Molecular Formula | C10H16O5 |
| Molecular weight | 216.23 |
| Appearance | A colorless, transparent liquid with a special smell |
| Assay % | 98min |
| Water conten% | 0.05max |
| Proportion（25℃） | 1.070-1.085 |
| Chroma | 40max |
| Refractive index nD(20℃) | 1.4610~1.4630 |
Function
The synthesis of Diethyl ethoxymethylenemalonate usually involves the condensation reaction of diethyl malonate with triethyl orthoformate and the removal of one molecule of ethanol to obtain a condensation intermediate. The condensation intermediate then eliminates one molecule of ethanol to obtain diethyl ethoxymethylenemalonate, which is widely used in medicine and medicine.
Product Usage
- An important organic raw material containing multiple active groups in a molecule that can undergo condensation and cyclization condensation with various substances. It is currently mainly used for the synthesis of norfloxacin
- Organic synthetic raw materials used in the manufacturing of pharmaceuticals, dyes, and other products
- It is an important pharmaceutical intermediate widely used in medicine; The synthesis of pesticides and additives involves the production of chloroquine; Norfloxacin; Intermediates of lomefloxacin.
Product Packaging
25KG/DRUM
Product Storage
Please store in a dry, cool and dark place
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