4,4-Dimethyldihydro-2H-pyran-3(4H)-one CAS 133871-97-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133871-97-3 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4-Dimethyldihydro-2H-pyran-3(4H)-one (CAS 133871-97-3) pharmaceutical standards reference standard. Molecular formula: C7H12O2. Molecular weight: 128.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
Related Dimethyldihydro Standards
- 2,3-Dimethyldihydro-2H-pyran-4(3H)-one (CAS 102548-02-7)
- 2,6-dimethyldihydro-2h-pyran-4(3h)-one (CAS 1073-79-6)
- 2,2-Dimethyldihydro-2H-pyran-3(4H)-one (CAS 1194800-59-3)
- cis-2,6-Dimethyldihydro-2H-pyran-4(3H)-one (CAS 14505-80-7)
- 2,5-Dimethyldihydro-2H-pyran-4(3H)-one (CAS 66109-81-7)
- 6,6-Dimethyldihydro-2H-pyran-3(4H)-one (CAS 24203-56-3)
- 6,6-Dimethyldihydro-2H-pyran-2,4(3H)-dione (CAS 84465-82-7)
- cis-3,5-Dimethyldihydro-2H-pyran-2,6(3H)-dione (CAS 4295-92-5)
Recommended Standards
- (R)-3-amino-1-methylpiperidin-2-one (CAS 1335001-53-0)
- 2-ethyl-2-methylbut-3-enoic acid (CAS 133900-65-9)
- (1S,2R)-2-propylcyclopropanecarboxylic acid (CAS 133124-30-8)
- 3-Bromo-5-chloro-1-(4-methoxybenzyl)-1H-1,2,4-triazole (CAS 2795110-32-4)
- Methyl 2-[Imino(methoxy)methyl]benzoate Hydrochloride (CAS 1823954-95-5)
- CHOLESTAN-5α-OL-3, 6-DIONE (CAS 20281-70-3)
- (s)-3-(Aminomethyl)-4,4,4-trifluoro-3-hydroxybutanoic acid (CAS 1012342-53-8)
- Fmoc-nalpha-methyl-o-benzyl-l-tyrosine (CAS 428868-52-4)
- N1-Boc-cyclopentane-1,3-diamine Hydrochloride (CAS 1197239-37-4)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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