[1,3]Dioxolo[4,5-e]benzofuran CAS 65496-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65496-53-9 |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [1,3]Dioxolo[4,5-e]benzofuran (CAS 65496-53-9) pharmaceutical standards reference standard. Molecular formula: C9H6O3. Molecular weight: 162.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.14 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, ethanol, 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.) | 1975 |
Related Dioxolo Standards
- [1,3]Dioxolo[4,5-f]isobenzofuran (CAS 267-42-5)
- 4H-[1,3]Dioxolo[4',5':3,4]benzo[1,2-d]imidazole (CAS 104399-60-2)
- [1,3]Dioxolo[4,5-d]imidazo[1,5-a]pyridine (CAS 623945-74-4)
- 6H-[1,3]Dioxolo[4,5-e]indole (CAS 17367-93-0)
- 5H-[1,3]Dioxolo[4,5-f]indole (CAS 267-48-1)
- [1,3]Dioxolo[4',5':4,5]benzo[1,2-d]isoxazole (CAS 106253-12-7)
- [1,3]Dioxolo[4',5':3,4]benzo[1,2-d]isoxazole (CAS 106253-13-8)
- [1,3]Dioxolo[4',5':3,4]benzo[1,2-c]isoxazole (CAS 145578-66-1)
Recommended Standards
- (R)-4-Hydroxy-5-methoxy-5-oxopentanoic acid (CAS 2165747-14-6)
- (R)-2-Ethyl-2-hydroxysuccinic acid (CAS 873073-25-7)
- 1-(Difluoromethyl)-2-(hydrazinylmethyl)-1h-imidazole (CAS 926203-96-5)
- 1-Ethyl-2-methyl-1H-benzo[d]imidazol-5-amine hydrochloride (CAS 1172850-46-2)
- Quinolin-4-ylmethyl 1H-pyrrole-3-carboxylate (CAS 649726-98-7)
- 5-((4-Chlorophenyl)thio)-N-propyl-1,2,3-thiadiazole-4-carboxamide (CAS 303151-50-0)
- 1-(Isoquinolin-1-yl)-N-methylmethanamine (CAS 144163-92-8)
- 1-Cyclopropyl-3-(thiophen-2-ylmethyl)thiourea (CAS 883028-05-5)
- 4-Bromo-2-(((3,4-dimethoxyphenyl)amino)methyl)phenol (CAS 1232805-95-6)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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