2,2-Dimethyl-2,3-dihydro-4H-pyran-4-one CAS 18927-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18927-48-5 |
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2-Dimethyl-2,3-dihydro-4H-pyran-4-one (CAS 18927-48-5) pharmaceutical standards reference standard. Molecular formula: C7H10O2. Molecular weight: 126.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
Related Dimethyl Standards
- 4,4-Dimethyl-3-oxabicyclo[3.1.0]hexan-2-one (CAS 15143-62-1)
- 2,6-Dimethyl-3,4-dihydro-2h-pyran-4-one (CAS 16000-13-8)
- 2,2-Dimethyl-1,3-cyclopentanedione (CAS 3883-58-7)
- 2,2-Dimethyl-4-pentynoic Acid (CAS 86101-48-6)
- 3,3-Dimethyl-2,3-dihydropyran-4-one (CAS 625099-32-3)
- 3,5-dimethyl-3,4-dihydro-2H-pyran-4-one (CAS 36019-62-2)
- 5,5-Dimethyl-3-methylenedihydrofuran-2(3H)-one (CAS 29043-97-8)
- 3,5-Dimethyl-1,2-cyclopentadione (CAS 13494-07-0)
Recommended Standards
- trans-hexahydro-1H-cyclopenta[c]furan-5-one (CAS 187528-23-0)
- 2-hexyne methyl ester (CAS 18937-79-6)
- 1,3-Dioxolane, 4-ethynyl-2,2-dimethyl-, (R)- (9CI) 186521-82-4 (CAS 186521-82-4)
- 1-Fluoro-3-isopropoxybenzene (CAS 203115-93-9)
- 3-(2-hydroxy-ethoxy)-4-methoxy-benZaldehyde (CAS 57643-36-4)
- Ticlopidine EP Impurity L (CAS 68559-55-7)
- N-(5-Amino-2-fluorophenyl)-2-propoxybenzamide (CAS 1020057-33-3)
- 5-[(Methylamino)methyl]-2-furanmethanol (CAS 66357-60-6)
- (S)-2-Amino-N-(2-chloro-6-fluorobenzyl)-N-isopropylpropanamide (CAS 1354018-98-6)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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