1,4-Dioxane CAS 123-91-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 123-91-1 |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dioxane (CAS 123-91-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H8O2. Molecular weight: 88.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related Dioxane Standards
Recommended Standards
- 3-Hydroxytetrahydrofuran (CAS 453-20-3)
- Isobutyric Acid (CAS 79-31-2)
- Gadobutrol Impurity 114 (CAS 6117-80-2)
- Indole-3-butyryl Glycine (CAS 796072-70-3)
- 1-(5-Chloro-2-(trifluoromethyl)phenyl)ethan-1-one (CAS 1214362-82-9)
- 6-Benzyl-8-oxa-2,6-diazaspiro[4.5]Decan-7-one (CAS 1389264-33-8)
- 3,5-Dichloro-7-iodochromane (CAS 303791-46-0)
- Methyl 6-bromo-1-chloroisoquinoline-3-carboxylate (CAS 1600855-21-7)
- 1-Bromo-4-(difluoromethyl)-2,5-difluorobenzene (CAS 1628442-65-8)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com