3,4,4,6-Tetramethyl-4,5-dihydrobenzofuran CAS 89880-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89880-37-5 |
| Molecular Formula | C12H16O |
| Molecular Weight | 176.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,4,6-Tetramethyl-4,5-dihydrobenzofuran (CAS 89880-37-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H16O. Molecular weight: 176.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16O |
| Molecular Weight | 176.25 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 Tetramethyl Standards
- 1,1,3,3-Tetramethyl-1,3-dihydroisobenzofuran (CAS 113710-83-1)
- 1,2,5,6-Tetramethyl-1H-imidazo[4,5-b]pyrazine (CAS 61982-44-3)
- 2,3,5,6-Tetramethyl-1,4-dioxane-2,5-diol (CAS 23147-57-1)
- 1,3,5,6-Tetramethyl-4,7-dihydro-2H-isoindole (CAS 412283-79-5)
- 1,1,3,3-Tetramethyl-2,3-dihydro-1H-indene (CAS 4834-33-7)
- 1,1,5,6-Tetramethyl-2,3-dihydro-1H-indene (CAS 942-43-8)
- 4,5,6,7-Tetramethyl-1H-benzo[d]imidazole (CAS 106148-67-8)
- 2,2,4,5-Tetramethyl-1,3-dioxolane-4-carboxylic acid (CAS 57672-01-2)
Recommended Standards
- 3,3-Dimethyl-1-phenylbutan-2-one (CAS 6721-67-1)
- 3-Isopropyl-2,3-dihydro-1h-inden-1-ol (CAS 52958-17-5)
- 3,3-Dimethyl-1-phenylbutan-1-one (CAS 31366-07-1)
- 1-Methanesulfonyl-4-(tetrahydro-pyran-4-yl)-[1,4]diazepane-6-carboxylic acid (CAS 1316218-90-2)
- 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline (CAS 108354-47-8)
- 3-(Oxazol-5-yl)benzenesulfonamide (CAS 2167530-18-7)
- 4-(4-Methyl-1H-pyrazol-1-yl)butanoic acid (CAS 1006453-04-8)
- 5-Chlorophthalazine (CAS 78032-08-3)
- Methyl 5-methoxy-1-methyl-1H-indole-3-carboxylate (CAS 172595-71-0)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com