2-(1-Methoxy-1-methylethyl)-benzofuran-5-carboxylic acid methyl ester CAS 1154060-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154060-94-2 |
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-Methoxy-1-methylethyl)-benzofuran-5-carboxylic acid methyl ester (CAS 1154060-94-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H16O4. Molecular weight: 248.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.27 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
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Recommended Standards
- [(3,4-difluorophenyl)(pyridin-3-yl)methyl](ethyl)amine (CAS 1153288-02-8)
- [(2,4-difluorophenyl)(pyridin-3-yl)methyl](ethyl)amine (CAS 1154392-39-8)
- 1-(1,3-Dioxaindan-5-yl)cyclohexane-1-carboxylic acid (CAS 1152590-90-3)
- 3,4-Bis(3,4-dimethoxybenzylidene)dihydrofuran-2,5-dione (CAS 63339-53-7)
- 5-(3,4-Dihydroxyphenyl)pentanoic acid (CAS 31129-94-9)
- 2-(3,5-Dimethylphenyl)benzo[d]oxazole (CAS 154715-81-8)
- Benzyl 3-(3-bromopropyl)piperidine-1-carboxylate (CAS 1208368-35-7)
- Ciclesonide Impurity 13 (CAS CATO-C4X-320113)
- [2-(benzyloxy)cyclopentyl]methanamine, mixture of diastereomers (CAS 1153438-62-0)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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