3,5-Dimethoxy-4-(2-methoxyethoxy)benzaldehyde CAS 65321-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65321-43-9 |
| Molecular Formula | C12H16O5 |
| Molecular Weight | 240.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dimethoxy-4-(2-methoxyethoxy)benzaldehyde (CAS 65321-43-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H16O5. Molecular weight: 240.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H16O5 |
| Molecular Weight | 240.25 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1975 |
Related Dimethoxy Standards
- 4-(2,5-Dimethoxy-phenyl)-4-hydroxy-butyric acid (CAS 878725-21-4)
- Ethyl (3,5-dimethoxy-4-hydroxyphenyl)acetate (CAS 422268-52-8)
- Methyl 2,5-dimethoxy-4-(methoxymethyl)benzoate (CAS 2113984-36-2)
- N-(3,5-Dimethoxy-2-nitrophenyl)acetamide (CAS 1075748-42-3)
- N,4-Dimethoxy-N-methyl-3-nitrobenzamide (CAS 1217540-25-4)
- 3,5-Dimethoxy-4-(methoxycarbonyl)benzoic acid (CAS 55687-41-7)
- 4,5-Dimethoxy-2-ureidobenzoic acid (CAS 859912-32-6)
- 4,4'-Dimethoxy-trans-stilbene (CAS 15638-14-9)
Recommended Standards
- 3-(p-Tolyloxy)isobenzofuran-1(3H)-one (CAS 61133-34-4)
- 3'-Acetyl-[1,1'-biphenyl]-2-carboxylicacid (CAS 408367-33-9)
- 3-(o-Tolyloxy)isobenzofuran-1(3H)-one (CAS 61133-35-5)
- 2-(4-Chlorophenyl)-6-ethoxypyrazine (CAS 1333222-39-1)
- (E)-3-(2-Chlorophenyl)acrylic acid (CAS 939-58-2)
- 2-Bromo-5-fluoro-6-methylphenylboronic acid (CAS 1315476-04-0)
- n-((1-(2-Methoxyethyl)cyclopentyl)methyl)propan-2-amine (CAS 1465522-67-1)
- 2-Chloro-4-(trifluoromethyl)thiazole hydrochloride (CAS 2306274-76-8)
- 2-((1-Phenyl-1H-indazol-4-yl)oxy)acetic acid (CAS 118536-62-2)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com