2-Methoxy-6-methylcyclohexa-2,5-diene-1,4-dione CAS 611-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 611-68-7 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-6-methylcyclohexa-2,5-diene-1,4-dione (CAS 611-68-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8O3. Molecular weight: 152.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- 2-Bromo-N,N,N-triethylprop-2-en-1-aminium bromide (CAS 102571-43-7)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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