5,6,7-Trimethyl-2,3-dihydrobenzofuran CAS 89240-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89240-31-3 |
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6,7-Trimethyl-2,3-dihydrobenzofuran (CAS 89240-31-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14O. Molecular weight: 162.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Trimethyl Standards
- Trimethyl orthovalerate (CAS 13820-09-2)
- 2,2,6-Trimethyl-2,3-dihydrobenzofuran (CAS 19956-97-9)
- 4,5,6-Trimethyl-2,3-dihydrobenzofuran (CAS 89240-12-0)
- 1,4,6-Trimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 64038-03-5)
- 1,5,6-Trimethyl-1H-imidazo[4,5-b]pyrazine (CAS 40089-71-2)
- 2,5,6-Trimethyl-1H-imidazo[4,5-b]pyrazine (CAS 856345-73-8)
- 2,5,8-Trimethyl-[1,2,4]triazolo[1,5-a]pyrazine (CAS 54410-76-3)
- 3,5,6-Trimethyl-2-oxo-1,2-dihydropyridine-4-carbonitrile (CAS 371204-31-8)
Recommended Standards
- 5,6,7,8-Tetrahydronaphthalene-2,3-diamine (CAS 56163-17-8)
- 5,7-Dimethyl-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 65541-95-9)
- 5,6,7,8-tetrahydronaphthalene-1,4-diamine (CAS 861331-69-3)
- 7-methoxyisochroman-4-one (CAS 54212-34-9)
- Loratadine Impurity 28 (CAS 3964-81-6)
- cis-Methyl 4-phenylpyrrolidine-3-carboxylate (CAS 1212214-12-4)
- 1-(Methoxymethyl)-1H-1,2,3-triazole (CAS 194209-11-5)
- N'-[2-(4-Chlorophenoxy)ethanimidoyl]-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carbohydrazide (CAS 400087-58-3)
- 3-Chloro-4-fluorophenol (CAS 2613-23-2)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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