2'-Fluoro-4-pentyl-4''-propyl-1,1':4',1''-terphenyl CAS 95759-51-6
| CAS No. | 95759-51-6 |
| Molecular Formula | C26H29F |
| Molecular Weight | 360.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2'-Fluoro-4-pentyl-4''-propyl-1,1':4',1''-terphenyl.
2'-Fluoro-4-pentyl-4''-propyl-1,1':4',1''-terphenyl (CAS 95759-51-6), molecular formula C26H29F and molecular weight 360.51 g/mol, is a CATO reference standard with documented purity and traceability.
2'-Fluoro-4-pentyl-4''-propyl-1,1':4',1''-terphenyl (C26H29F) contains fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2'-Fluoro-4-pentyl-4''-propyl-1,1':4',1''-terphenyl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H29F |
| Molecular Weight | 360.51 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
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Recommended Standards
- 2,7-Difluoro-8-((triisopropylsilyl)ethynyl)naphthalen-1-ol (CAS 2852767-37-2)
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- 2-([2,2':5',2''-Terthiophen]-3'-yl)ethyl methacrylate (CAS 532965-53-0)
- S-(1-Vinyl-1H-pyrazolo[3,4-b]pyrazin-5-yl) dodecanethioate (CAS 133280-17-8)
- 4-ethoxy-4-methylpiperidine hydrochloride (CAS 1803585-86-5)
- Ethyl 2-(2-methylnaphthalen-1-yl)-2-oxoacetate (CAS 951888-72-5)
- 6,7-Dimethoxy-1-(4-(trifluoromethyl)phenethyl)-3,4-dihydroisoquinoline (CAS 324076-69-9)
- Methyl 6-(piperazin-1-yl)pyrazine-2-carboxylate (CAS 1211538-34-9)
- 5-Benzyl-2-chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 1934572-79-8)
- 4-(4-Fluorophenyl)-2-[4-(octyloxy)phenyl]pyrimidine (CAS 477870-83-0)
- (E,Z)-2,6-Hexadecadienal (CAS 115523-71-2)
- 3-(4-(3-Chlorophenyl)-2-methyloxazol-5-yl)propanoic acid (CAS 89150-17-4)
- (2-Oxoindolin-5-yl)boronic acid (CAS 1051316-38-1)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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