3-Methoxy-4,5-bis(methoxymethoxy)benzaldehyde CAS 297132-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 297132-89-9 |
| Molecular Formula | C12H16O6 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-4,5-bis(methoxymethoxy)benzaldehyde (CAS 297132-89-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16O6. Molecular weight: 256.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16O6 |
| Molecular Weight | 256.25 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.) | 2025 |
Related Methoxy Standards
- 1-(2-Methoxy-5-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1082528-64-0)
- 1-(4-Methoxy-2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416345-86-2)
- 1-(8-Methoxy-2H-chromene-3-carbonyl)-1H-pyrazole (CAS 318469-32-8)
- 4-Methoxy-2-(4-methoxyphenoxy)pyridine-3-carbonitrile (CAS 339016-66-9)
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Recommended Standards
- 3-Hydroxy-8-methoxy-4-methyl-6h-benzo[c]chromen-6-one (CAS 384361-28-8)
- 4-((2-Formylphenoxy)methyl)benzoic acid (CAS 338994-68-6)
- 3-Cinnamoyl-4-hydroxy-6-methyl-2H-pyran-2-one (CAS 593278-92-3)
- 4-Nitro-1-indanone (CAS 24623-25-4)
- 1,7-Dimethyl-1H-benzo[d]imidazol-2-amine hydrochloride (CAS 1956322-88-5)
- Tirofiban Impurity 47 (CAS CATO-C4X-125447)
- 2-Amino-4-(2-((2-chlorobenzyl)oxy)phenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 674805-42-6)
- 2-(2,2-Dimethyl-propionylamino)-nicotinic acid (CAS 125867-25-6)
- N-Cyclopentyl 2-(BOC-amino)propanamide (CAS 1030879-73-2)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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