3-Ethoxy-4-methoxybenzaldehyde
CAS Number: 1131-52-8
Category:
Apremilast Intermediates
Synonyms: 3-Ethoxy-p-anisaldehyde, Isovanillin ethyl ether
Apremilast Impurity 28
Apremilast Impurity 28
GMP-compliant
Commercial supply&le stock
Various Packaging Available
Factory documentation support
Product Specifications
| CAS Number | 1131-52-8 |
|---|---|
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 |
| Purity | ≥99.0% |
| Appearance | White to off-white solid |
| Storage Conditions | 2-8°C |
| Package | From 100g/bottle to 25kg/drum |
Product Overview
3-Ethoxy-4-methoxybenzaldehyde (CAS: 1131-52-8) is a substituted benzaldehyde derivative widely used as a key building block and starting material in organic synthesis and pharmaceutical manufacturing.
Applications
Pharmaceutical Intermediate: Serves as a key starting material in the synthesis of active pharmaceutical ingredients (APIs) and PDE4 inhibitors, including Apremilast (Otezla).
Organic Synthesis & Fragrance: Used as a intermediate for fine chemicals, flavorings, and substituted aromatic compounds.
Quality Assurance
Can be tested according to the customer’s method of analysis.
Certificate of Analysis (COA) and Material Safety Data Sheets (MSDS) provided upon request.
