1-(5-Methoxy-3-methyl-1-benzofuran-2-yl)ethan-1-one CAS 33038-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33038-32-3 |
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(5-Methoxy-3-methyl-1-benzofuran-2-yl)ethan-1-one (CAS 33038-32-3) pharmaceutical standards reference standard. Molecular formula: C12H12O3. Molecular weight: 204.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22 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.) | 1966 |
Related Methoxy Standards
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- 8-Methoxy-3,6-dimethyl-1H-isochromen-1-one (CAS 137787-59-8)
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Recommended Standards
- 1-(2,3-Dihydrobenzofuran-6-yl)cyclopropane-1-carboxylic acid (CAS 945244-40-6)
- 1-(6-(Methoxymethyl)benzofuran-5-yl)ethanone (CAS 63183-65-3)
- 1-(2,3-Dihydrobenzofuran-5-yl)cyclopropanecarboxylic acid (CAS 936727-45-6)
- 1-Phenyl-3-azabicyclo[3.1.0]hexane hydrochloride (CAS 66505-14-4)
- Octyl 4,6-Dibromothieno[3,4-β]thiophene-2-carboxylate (CAS 1160823-85-7)
- Methyl 2-bromo-2-methoxyacetate (CAS 5193-96-4)
- 2-((Phenylselanyl)methyl)tetrahydrofuran (CAS 65539-72-2)
- 1-(7-Methoxy-1-naphthalenyl)-2-propanone (CAS 118647-68-0)
- (3E)-1,1,1-trichloro-4-ethoxybut-3-en-2-one (CAS 59938-07-7)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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