4-Ethyl-4-methyldihydro-2H-pyran-2,6(3H)-dione CAS 6970-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6970-57-6 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Ethyl-4-methyldihydro-2H-pyran-2,6(3H)-dione (CAS 6970-57-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12O3. Molecular weight: 156.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Ethyl Standards
- 2-Methyldihydro-2H-thiopyran-3(4H)-one (CAS 69261-29-6)
- 3-Methyldihydro-2H-thiopyran-4(3H)-one (CAS 38486-22-5)
- 7a-Methyldihydro-1H-[1,3]oxazolo[3,4-c][1,3]oxazole (CAS 7747-34-4)
- 3-Methyldihydro-2H-pyran-2,6(3H)-dione (CAS 31468-33-4)
- 6-Methyldihydro-2H-pyran-2,4(3H)-dione (CAS 85825-79-2)
- 3-Methyldihydro-2H-pyran-4(3H)-one (CAS 119124-53-7)
- 2- Methyldihydro-2H-pyran-4(3H)-one (CAS 1193-20-0)
- 3-methyldihydro-2H-pyran-4(3H)-one (CAS 131067-76-0)
Recommended Standards
- 4-Ethyl-1,4-dimethylpyrazolidine-3,5-dione (CAS 53445-99-1)
- 4H,5H,6H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 796729-10-7)
- 4-Cyclopropyl-3-oxo-butyric acid methyl ester (CAS 251635-21-9)
- (2-Chloro-4-phenylpyridin-3-yl)boronic acid (CAS 1029654-25-8)
- 4-Cyclopropoxy-2-fluoro-N-methylpyridin-3-amine (CAS 1243375-16-7)
- Dimethyl 5-(5-formylfuran-2-yl)isophthalate (CAS 591226-59-4)
- Sec-butyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980034-90-9)
- Dehydroergosterol (CAS 516-85-8)
- 2-(Azetidin-3-ylthio)-4-methylthiazole hydrochloride (CAS 1864053-97-3)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
Why CATO?
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