4,6-Dimethoxy-2-(4-methoxyphenyl)benzofuran-3(2H)-one CAS 117828-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117828-33-8 |
| Molecular Formula | C17H16O5 |
| Molecular Weight | 300.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dimethoxy-2-(4-methoxyphenyl)benzofuran-3(2H)-one (CAS 117828-33-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16O5. Molecular weight: 300.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16O5 |
| Molecular Weight | 300.31 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Dimethoxy Standards
- 5,7-Dimethoxy-3-(4-methoxyphenyl)isobenzofuran-1(3H)-one (CAS 922169-96-8)
- 8,11-Dimethoxy-10H-[1,3]dioxolo[4,5-b]xanthen-10-one (CAS 145523-71-3)
- 5,6-Dimethoxy-2-(4-methoxyphenyl)benzo[b]thiophene, 98% (CAS 102590-29-4)
- 4,6-Dimethoxy-N-(3-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine (CAS 216502-35-1)
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Recommended Standards
- 2-(3,4,5-Trimethoxyphenyl)benzo[d]oxazol-6-amine (CAS 1175899-22-5)
- 1,5,7-Trimethoxyphenanthrene-2,6-diol (CAS 118169-17-8)
- Dimethyl 6,6'-dimethyl-[2,2'-bipyridine]-4,4'-dicarboxylate (CAS 117330-40-2)
- 2-benzylcyclopentane-1-carboxylic acid (CAS 73742-04-8)
- 4-(Difluoromethyl)-1,2,5-oxadiazole-3-carboxylic acid (CAS 2452465-16-4)
- trans-(3,3-Dimethyl-1-buten-1-yl)boronic Acid Pinacol Ester (CAS 154820-99-2)
- 4-(p-Tolyl)-1H-1,2,3-triazole (CAS 5301-96-2)
- 2-((1,3-Dimethyl-4-(methylsulfonyl)-1H-pyrazol-5-yl)oxy)acetic acid (CAS 1707391-46-5)
- 2-(2,6-dioxo-3-piperidyl)-4-hex-5-ynoxy-isoindoline-1,3-dione (CAS 2568279-87-6)
- Insulin B (22-25) (CAS 34367-73-2)
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