3,3,6,6-Tetramethoxy-1,4-cyclohexadiene CAS 15791-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15791-03-4 |
| Molecular Formula | C10H16O4 |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3,6,6-Tetramethoxy-1,4-cyclohexadiene (CAS 15791-03-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H16O4. Molecular weight: 200.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H16O4 |
| Molecular Weight | 200.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
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- 3-(4-Ethylbenzoyl)-6,7-dimethoxyquinolin-4(1H)-one (CAS 1325304-95-7)
- (S)-1-(5-Bromo-2-fluorophenyl)ethan-1-ol (CAS 1568209-71-1)
- Exenatide (CAS 141758-74-9（free base）)
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