(2-Fluorobenzylidene)triphenyl-l5-phosphane CAS 82757-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82757-27-5 |
| Molecular Formula | C25H20FP |
| Molecular Weight | 370.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Fluorobenzylidene)triphenyl-l5-phosphane (CAS 82757-27-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H20FP. Molecular weight: 370.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H20FP |
| Molecular Weight | 370.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
Related Fluorobenzylidene Standards
- 6-Benzyl-2-(2-fluorobenzylidene)-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606954-55-6)
- 5-(3-Fluorobenzylidene)-2-(4-propoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606955-41-3)
- (Z)-2-(5-(4-fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)isoindoline-1,3-dione (CAS 477845-34-4)
- 2-(3-Fluorobenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606956-01-8)
- N-(2-(5-(4-Fluorobenzylidene)-2,4-dioxothiazolidin-3-yl)ethyl)-2-(p-tolyl)acetamide (CAS 869351-84-8)
- (Z)-4-(4-Fluorobenzylidene)-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 380437-34-3)
- (Z)-5-(4-fluorobenzylidene)-3-(4-methylbenzyl)thiazolidine-2,4-dione (CAS 870554-66-8)
- (E)-4-(5-(4-Fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 306324-33-4)
Recommended Standards
- (2E)-3-[(4-Methoxyphenyl)amino]-1-(3-phenyl-2,1-benzoxazol-5-yl)prop-2-en-1-one (CAS 344275-82-7)
- (E)-N-(4-(2-(benzo[d]oxazol-2-yl)vinyl)phenyl)-3-methoxybenzamide (CAS 478043-67-3)
- (+)-Kobusin (CAS 36150-23-9)
- 7-(Bromomethyl)-5-fluoro-2,2-dimethylbenzofuran-3(2H)-one (CAS 1234846-63-9)
- 5-Cyclopropoxy-3-iodo-2-methylpyridine (CAS 1243449-02-6)
- 2-[(5-bromo-2-nitrophenyl)amino]-2-methylpropanoic acid (CAS 1491844-40-6)
- 2-Chloro-4-(methylsulfonyl)benzaldehyde (CAS 101349-95-5)
- 3-Hydroxy-5,5-diphenyl-2-thioxooxazolidin-4-one (CAS 88051-63-2)
- 8-Nitroquinoline-2-carboxylic acid (CAS 15733-85-4)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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