2,6-Diacetyl-3,5-dimethylphenol CAS 66634-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66634-65-9 |
| Molecular Formula | C12H14O3 |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Diacetyl-3,5-dimethylphenol (CAS 66634-65-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14O3. Molecular weight: 206.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14O3 |
| Molecular Weight | 206.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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- (-)-Diacetyl-D-tartaric anhydride (CAS 70728-23-3)
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Recommended Standards
- 2,3-Dimethyl-6-propyl-2H-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 799295-94-6)
- 2[2(2-Methoxyethoxy)ethoxy]ethanolacetate (CAS 3610-27-3)
- 2,3-Dimethyl-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid (CAS 912763-19-0)
- 5-chloro-2-methylfuran-3-carboxylic acid (CAS 189330-31-2)
- 4-(Difluoromethyl)-5-nitro-2-(trifluoromethyl)pyridin-3-ol (CAS 1805066-64-1)
- S-((Bis(4-methoxyphenyl)phosphino)methyl) ethanethioate (CAS 922517-77-9)
- 3-Methoxy-N-[2-(4-methylphenoxy)ethyl]-1-propanamine (CAS 1040680-58-7)
- Bicyclo[2.2.1]heptane-2,2-diyldimethanol (CAS 15449-66-8)
- 1-Bromo-4-(4,4,4-trifluorobutoxy)benzene (CAS 622387-06-8)
- Hexapeptide-9 (CAS 1228371-11-6)
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