2,3-Dimethoxy-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone CAS 898756-03-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898756-03-1 |
| Molecular Formula | C19H28O5 |
| Molecular Weight | 336.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3-Dimethoxy-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone (CAS 898756-03-1) pharmaceutical standards reference standard. Molecular formula: C19H28O5. Molecular weight: 336.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H28O5 |
| Molecular Weight | 336.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethoxy Standards
- 3,5-Dimethoxy-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone (CAS 898756-23-5)
- 4-(6,8-Dimethoxy-4-methyl-2,3-dihydro-1H-pyrrolo[3,2-c]quinolin-1-yl)phenol (CAS 860789-35-1)
- 4,6-Dimethoxy-2-methyl-3-(4-(trifluoromethyl)phenyl)benzofuran (CAS 922140-89-4)
- 5,8-Dimethoxy-2-naphthalenol Triflate (CAS 1243852-84-7)
- 4,6-Dimethoxy-2-(2,4,5-trichlorophenoxy)pyrimidine (CAS 866143-61-5)
- 2,6-dimethoxy-3-(trimethylsilyl)pyridine-5-boronic acid pinacol ester (CAS 2121513-69-5)
- Ethyl 6,7-dimethoxy-1-phenylisoquinoline-3-carboxylate (CAS 89242-43-3)
- 2,4-Dimethoxy-N-(2-phenoxyethyl)benzenesulfonamide (CAS 1203044-69-2)
Recommended Standards
- 1-Hydroxy-2-octylanthracene-9,10-dione (CAS 90395-97-4)
- 1-(3,4-Dimethoxyphenyl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898756-18-8)
- 4,4-Difluororetinoic acid (CAS 90660-20-1)
- 3-(3-Carbamoyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006458-61-2)
- Metanicotine (CAS 15585-43-0)
- 1-(5-Bromo-3-chloro-2-hydroxyphenyl)butan-1-one (CAS 1249651-77-1)
- 4-Methyl-3-(perfluoroethyl)isoxazol-5-amine (CAS 110234-59-8)
- Diphenyl(2-(2-(trimethylsilyl)naphthalen-1-yl)phenyl)phosphane (CAS 2227375-33-7)
- 2-((5-(m-Tolyl)-1,3,4-oxadiazol-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 337490-49-0)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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