3,3-Bis(3-fluorobenzyl)pentane-2,4-dione CAS 477847-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477847-91-9 |
| Molecular Formula | C19H18F2O2 |
| Molecular Weight | 316.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Bis(3-fluorobenzyl)pentane-2,4-dione (CAS 477847-91-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18F2O2. Molecular weight: 316.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18F2O2 |
| Molecular Weight | 316.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Bis Standards
- N-(2-((4-fluorobenzyl)amino)-2-oxoethyl)-N-phenylglycine (CAS 1142204-64-5)
- N-(2-((2-fluorobenzyl)amino)-2-oxoethyl)-N-phenylglycine (CAS 1142204-83-8)
- N1-(2-Fluorobenzyl)-N2-(4-methoxybenzyl)oxalamide (CAS 1207049-94-2)
- N1-(4-Fluorobenzyl)-N2-(2-methoxy-5-methylphenyl)oxalamide (CAS 899748-58-4)
- 1,3-Bis(2-fluorobenzyl)piperazin-2-one (CAS 1218047-88-1)
- 4-(4-Fluorobenzyl)-2-(p-tolyl)-1,2,4-thiadiazolidine-3,5-dione (CAS 883050-24-6)
- Methyl 2-(1-(2-fluorobenzyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetate (CAS 1203320-85-7)
- 1,4-Bis(3-fluorobenzyl)-1,4-diazepane (CAS 1261235-23-7)
Recommended Standards
- 3-(2,7-Dimethylpyrazolo[1,5-a]pyrimidine-6-carboxamido)thiophene-2-carboxylic acid (CAS 691868-68-5)
- 4-(2,5-Dioxopyrrolidin-1-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide (CAS 392243-16-2)
- 2-{[4-(furan-2-ylmethyl)-5-(pyridin-4-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 557062-86-9)
- 5-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1784083-72-2)
- tributylstannyl methanesulfonate (CAS 13302-06-2)
- 3-Chloro-2-[(E)-2-{[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]methylidene}hydrazin-1-yl]-5-(trifluoromethyl)pyridine (CAS 338795-39-4)
- 1-(4-Chlorophenyl)-2-((4-methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)ethan-1-one (CAS 501113-03-7)
- N-(4-Amino-2-methoxyphenyl)-2-ethoxyacetamide (CAS 953734-52-6)
- N-(4-Chlorophenyl)pyrrolidin-3-amine (CAS 356558-33-3)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com