3,4-Dihydro-2-methoxy-2H-pyran CAS 4454-05-1
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 4454-05-1 |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dihydro-2-methoxy-2H-pyran (CAS 4454-05-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10O2. Molecular weight: 114.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Purity | ≥95% |
| 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.) | 1958 |
Related Dihydro Standards
- (3,6-dihydro-2H-pyran-4-yl)methanol (CAS 14774-34-6)
- (5,6-Dihydro-2h-pyran-3-yl)methanol (CAS 14774-35-7)
- (3,6-Dihydro-2H-pyran-2-yl)methanol (CAS 1504-04-7)
- 5,6-dihydro-4-methoxy-2<I>H</I>-pyran (CAS 17327-22-9)
- (R)-(3,4-dihydro-2H-pyran-2-yl)methanol (CAS 68691-34-9)
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- 3,4-Dihydro-2H-pyran-6-methanol (CAS 72081-17-5)
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- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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