(Fluoromethylene)triphenylphosphorane CAS 28096-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28096-33-5 |
| Molecular Formula | C19H16FP |
| Molecular Weight | 294.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Fluoromethylene)triphenylphosphorane (CAS 28096-33-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H16FP. Molecular weight: 294.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H16FP |
| Molecular Weight | 294.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
Related Fluoromethylene Standards
- 2,2'-(Fluoromethylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 2867598-03-4)
- 78715-57-8 Fluoromethylene-bisphosphonic Acid Tetrakis(1-methylethyl) Ester P,P'-Fluoromethylene-bisphosphonic Acid P,P,P',P'-Tetrakis(1-methylethyl) Ester Tetraisopropyl Fluoromethylenediphosphonate (CAS 78715-57-8)
- (Z)-5-(Fluoromethylene)-4-phenylfuran-2(5H)-one (CAS 1212059-19-2)
- (Z)-5-(Fluoromethylene)-4-phenyl-1H-pyrrol-2(5H)-one (CAS 1212059-23-8)
- (2-(Fluoromethylene)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2833734-16-8)
- (S)-4-(Fluoromethylene)-5-oxopyrrolidine-2-carboxylic acid (CAS 728034-35-3)
Recommended Standards
- (E)-5-(benzyloxy)-3-(2-nitrovinyl)-1H-indole (CAS 37629-41-7)
- (S)-2-(Benzo[d][1,3]dioxol-5-yl)-4-(tert-butoxy)-4-oxobutanoic acid (CAS 250583-00-7)
- (e)-3-(4-(Imidazo[1,2-a]pyridin-2-ylmethoxy)phenyl)acrylic acid (CAS 872108-06-0)
- 4-bromoisoquinolin-3-amine (CAS 10321-49-0)
- 4'-(Benzyloxy)-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1314988-09-4)
- 3-(3-Bromo-4-fluorophenyl)-3-oxopropanal (CAS 929885-03-0)
- (3R)-4-(Benzyloxy)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid (CAS 1233495-08-3)
- cis-1,2-dimethylpiperidine-4-carboxylic acid hydrochloride (CAS 1808512-08-4)
- 2-amino-5-(trifluoromethyl)adamantane-2-carboxylic acid (CAS 1304192-59-3)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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