1,2,3,5-Tetramethyl-4-propylcyclopenta-1,3-diene CAS 83321-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83321-20-4 |
| Molecular Formula | C12H20 |
| Molecular Weight | 164.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2,3,5-Tetramethyl-4-propylcyclopenta-1,3-diene (CAS 83321-20-4) pharmaceutical standards reference standard. Molecular formula: C12H20. Molecular weight: 164.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H20 |
| Molecular Weight | 164.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
Related Tetramethyl Standards
- 1,2,3,5-Tetramethyl-4-propylcyclopenta-1,3-diene (CAS 64417-12-5)
- 4,4,5,5-Tetramethyl-1,3,2-dioxaphospholane 2-Oxide (CAS 16352-18-4)
- 4,4,5,5-Tetramethyl-1,3,2-dioxaphospholan-2-ol (CAS 58954-06-6)
- 1-(2,3,4,5-Tetramethyl-1H-pyrrol-1-yl)ethanone (CAS 120892-95-7)
- 1-(1,2,4,5-Tetramethyl-1H-pyrrol-3-yl)ethanone (CAS 52649-29-3)
- 4,4,5,5-Tetramethyl-2-(prop-2-yn-1-yl)-1,3,2-dioxaborolane (CAS 1337935-39-3)
- 4,4,5,5-tetramethyl-2-prop-1-ynyl-1,3,2-dioxaborolane (CAS 347389-75-7)
- 4,4,6,6-Tetramethyl-4,6-dihydro-1H-furo[3,4-d]imidazole (CAS 109096-87-9)
Recommended Standards
- 1,4,7-oxadithionane (CAS 40474-73-5)
- 1-(1,3-Oxathiolan-2-yl)propane-2-thiol (CAS 95792-16-8)
- 1,5-Dithiacyclooctan-3-ol (CAS 86944-00-5)
- Ribitol (CAS 488-81-3)
- tert-Butyl 3-(4-bromo-2-chlorophenoxy)pyrrolidine-1-carboxylate (CAS 1159825-17-8)
- 7-Bromonaphthalen-2-ol (CAS 116230-30-9)
- 1-Methyl-4-nitro-3-(3,3,3-trifluoropropoxy)-1H-pyrazole (CAS 1458593-57-1)
- 2-(Aminomethyl)-7-methoxybenzo[d]oxazole (CAS 1546333-49-6)
- 4-[(4-Bromophenyl)methoxy]phenol (CAS 54589-52-5)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
Why CATO?
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