Methyl 4-formylbenzoate dimethyl acetal CAS 42228-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42228-16-0 |
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-formylbenzoate dimethyl acetal (CAS 42228-16-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14O4. Molecular weight: 210.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Related Methyl Standards
Recommended Standards
- Methyl 4-ethoxy-3-methoxybenzoate (CAS 3535-24-8)
- Methyl 4-Methyl-3,5-Dimethoxybenzoate (CAS 60441-79-4)
- Methyl 4-Allyl-3,5-dioxo-1-cyclohexanecarboxylate (CAS 52935-96-3)
- 5-Chloro-3-(methylthio)-1,2,4-triazine-6-carboxylic acid (CAS 2167940-73-8)
- 7-Bromo-4-methoxyquinoline (CAS 1065092-89-8)
- Methyl 6-bromo-3-hydroxy-1H-indole-4-carboxylate (CAS 1227269-22-8)
- 4-(Butan-2-yl)phenyl (2E)-3-(6-bromo-2H-1,3-benzodioxol-5-yl)prop-2-enoate (CAS 866136-72-3)
- N-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide (CAS 1201644-50-9)
- 5-(tert-Butyl)-2-iodophenol (CAS 20942-70-5)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com