8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane-8-carboxylic acid CAS 56327-03-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56327-03-8 |
| Molecular Formula | C15H17FO4 |
| Molecular Weight | 280.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS 56327-03-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H17FO4. Molecular weight: 280.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H17FO4 |
| Molecular Weight | 280.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 4-(4-(4-Fluorophenyl)piperazin-1-yl)-4-oxobutanoic acid (CAS 354551-55-6)
- Ethyl ((1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)carbamate (CAS 954668-34-9)
- (2E)-3-(4-Fluorophenyl)-1-{2-methylimidazo[1,2-a]pyridin-3-yl}prop-2-en-1-one (CAS 1164485-41-9)
- 1-(2-Fluorophenyl)-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-69-4)
- 1-(4-Fluorophenyl)-3-(3-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 956571-56-5)
- 1-(4-Fluorophenyl)-3-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 618098-56-9)
- 3-(4-Fluorophenyl)-1-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 618098-45-6)
- (4-Fluorophenyl)diphenylphosphane (CAS 18437-72-4)
Recommended Standards
- 7-Fluoro-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-07-1)
- 8-Methyl-2-(pyrrolidin-1-yl)-4-(trifluoromethyl)quinoline (CAS 338750-09-7)
- 9-Fluoro-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-25-3)
- 5-Fluoro-1-((3-nitro-4-propoxyphenyl)sulfonyl)pyrimidine-2,4(1H,3H)-dione (CAS 128887-35-4)
- (R)-(6-Hydroxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl 3,5-bis(trifluoromethyl)benzoate (CAS 1079392-85-0)
- 6-Fluoro-[1,2,4]triazolo[1,5-a]pyridine-2-sulfonyl chloride (CAS 1315367-94-2)
- [1,2,4]Triazolo[1,5-a]pyridin-5-amine (CAS 1557509-99-5)
- 5-Bromo-7-vinyl-2,3-dihydrobenzo[b][1,4]dioxine (CAS 1342568-91-5)
- Ethyl 6-aminoquinoline-3-carboxylate (CAS 21872-92-4)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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