Bis(pentafluorophenyl) oxalate CAS 16536-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16536-48-4 |
| Molecular Formula | C14F10O4 |
| Molecular Weight | 422.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bis(pentafluorophenyl) oxalate (CAS 16536-48-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14F10O4. Molecular weight: 422.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14F10O4 |
| Molecular Weight | 422.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
Related Bis Standards
- Pentafluorophenyl 5-bromo-4-methyl-1,3-thiazole-2-sulfonate (CAS 1421605-11-9)
- Pentafluorophenyl 4-amino-3-iodobenzoate (CAS 1086375-59-8)
- Pentafluorophenyl 1-(thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylate (CAS 916766-92-2)
- (2,3,4,5,6-pentafluorophenyl) 3-(2,4-dioxohexahydropyrimidin-1-yl)-4-methoxy-benzoate (CAS 2377643-63-3)
- Bis(pentafluorophenyl)zinc (CAS 1799-90-2)
- (2,3,4,5,6-pentafluorophenyl) 4-chloro-3-(2,4-dioxohexahydropyrimidin-1-yl)benzoate (CAS 2633633-39-1)
- Pentafluorophenyl 2-(morpholin-4-ylsulphonyl)benzoate (CAS 950603-27-7)
- 2,3,4,5,6-Pentafluorophenyl 4-bromo-2-chlorobenzenesulfonate (CAS 886361-22-4)
Recommended Standards
- tert-Butyl 7-bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 2173192-44-2)
- 3,3,4,4,5,5,6,6,6-Nonafluorohexyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980044-98-1)
- Tert-butyl 6-bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 870099-01-7)
- 3-(1-Formylcyclopentyl)propanenitrile (CAS 91239-99-5)
- 1-(3-Bromopyridin-2-yl)ethanamine (CAS 1270431-88-3)
- N-Methyl-N-nitroso-1-octadecylamine (CAS 69112-94-3)
- {4-[4-(propan-2-yl)benzenesulfonyl]phenyl}hydrazine (CAS 728899-40-9)
- 1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine-13C3 (CAS 1185239-87-5)
- 5-Chloro-6-iodo-1-(triisopropylsilyl)-4-(trimethylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1305324-71-3)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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