128837-28-5 3,4-Bis(ethoxymethoxy)benzaldehyde DTXSID60562396 CAS 128837-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128837-28-5 |
| Molecular Formula | C13H18O5 |
| Molecular Weight | 254.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 128837-28-5 3,4-Bis(ethoxymethoxy)benzaldehyde DTXSID60562396 (CAS 128837-28-5) pharmaceutical standards reference standard. Molecular formula: C13H18O5. Molecular weight: 254.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H18O5 |
| Molecular Weight | 254.28 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.) | 1993 |
Related Bis Standards
- 3-(Ethoxymethoxy)-2-iodopyridine (CAS 1956310-11-4)
- (5-(Ethoxymethoxy)-2-ethylphenyl)boronic acid (CAS 540495-30-5)
- 2-(2-(Ethoxymethoxy)-4,6-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2557358-65-1)
- (4-(Ethoxymethoxy)phenyl)boronic acid (CAS 957062-54-3)
- [4-(ethoxymethoxy)phenyl]methanol (CAS 302320-77-0)
- 4-(Ethoxymethoxy)-2-methylaniline (CAS 1486241-01-3)
- 4-(Ethoxymethoxy)benzaldehyde (CAS 128837-26-3)
- Ethyl ((ethoxymethoxy)methyl)carbamate (CAS 98430-56-9)
Recommended Standards
- 4-methoxy-2-[2-(propan-2-yloxy)ethoxy]benzoic acid (CAS 1285204-24-1)
- 6-(2-Methylbut-3-en-2-yl)-7H-furo[3,2-g]chromen-7-one (CAS 13164-03-9)
- 4-Cyclopropyl-2-(p-tolyl)pyrimidine-5-carboxylic acid (CAS 1284373-37-0)
- 6-Fluoro-4-(trifluoromethyl)pyridin-2-amine (CAS 56201-79-7)
- 3-{bicyclo[2.2.1]heptan-2-yl}propan-1-amine, mixture of diastereomers (CAS 1560125-40-7)
- 1-(3-Chlorophenyl)hexan-2-amine (CAS 1248502-70-6)
- Tert-butyl 7-fluoro-2-azaspiro[4.4]Nonane-2-carboxylate (CAS 2227205-37-8)
- 4-Methoxybenzofuran-6-amine (CAS 1330752-90-3)
- 6-imino-1,3-dimethyl-5-nitrosodihydropyrimidine-2,4(1H,3H)-dione (CAS 43108-85-6)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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