3,3,4,7-Tetramethyl-2,3-dihydro-1H-inden-1-one CAS 54789-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54789-21-8 |
| Molecular Formula | C13H16O |
| Molecular Weight | 188.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,3,4,7-Tetramethyl-2,3-dihydro-1H-inden-1-one (CAS 54789-21-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H16O. Molecular weight: 188.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H16O |
| Molecular Weight | 188.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Tetramethyl Standards
- 1,1,3,3-Tetramethyl-1,3-dihydro-2H-inden-2-one (CAS 5689-12-3)
- 1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene (CAS 6683-46-1)
- 1,2,2,4-Tetramethyl-1,2-dihydroquinoline (CAS 46255-82-7)
- 2,2,4,8-Tetramethyl-1,2-dihydroquinoline (CAS 6848-19-7)
- 2,2,5,5-Tetramethyl-4-thiazolidinecarboxylic Acid (CAS 58131-62-7)
- 2,2,4,6-Tetramethyl-1,2,3,4-tetrahydroquinoline (CAS 16489-89-7)
- 4,4,6,8-TEtramethyl-2,3-dihydro-1H-quinoline (CAS 1700361-55-2)
- 1,3,6,6-Tetramethyl-5,6,7,8-tetrahydroisoquinoline (CAS 55713-41-2)
Recommended Standards
- 3-(tert-Butyl)-1h-indol-6-amine (CAS 873055-14-2)
- 3,9-diazatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),11,13-triene (CAS 24919-43-5)
- 3-(o-Tolyl)cyclohexanone (CAS 91663-36-4)
- 3-Fluoro-2-nitrobenzonitrile (CAS 1000339-52-5)
- (4-Bromo-2-fluoro-5-methylphenyl)methanol (CAS 1567665-94-4)
- methyl 2-cyclobutylacetate (CAS 72306-37-7)
- Methyl 3-(5-amino-1H-indol-1-yl)propanoate (CAS 168166-75-4)
- 2,2,2-Trifluoroethyl propionate (CAS 82259-34-5)
- 4-Amino-2-(3-hydroxypropyl)isoxazolidin-3-one (CAS 755750-44-8)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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