5-Vinyl-1,4-dioxane-2,3-dione CAS 89543-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89543-86-2 |
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Vinyl-1,4-dioxane-2,3-dione (CAS 89543-86-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6O4. Molecular weight: 142.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
- 5-Methylpyrimidine-2,4,6(1h,3h,5h)-trione (CAS 2417-22-3)
- 6-Methoxypyrimidine-2,4-diol (CAS 19868-01-0)
- 5-Methyl-3-oxoisoxazole-2(3H)-carboxamide (CAS 77643-87-9)
- 5-(1-Butylpiperidin-2-yl)-N-cyclobutylpyridin-2-amine (CAS 1352507-81-3)
- 4-(Pentyloxy)piperidine hydrochloride (CAS 1220017-09-3)
- Pethidine impurity 11 (CAS CATO-C4X-223211)
- n-(3-(4-Methylpiperazin-1-yl)propyl)cyclopropanamine (CAS 1182937-86-5)
- Vitamin A EP Impurity A(Kitol Diacetate) (Mixture of Diastereomers) (CAS 13828-13-2)
- tert-Butyl 2,6-dioxo-4-(4-(trifluoromethyl)phenyl)-1,3-oxazinane-3-carboxylate (CAS 886362-59-0)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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