(Perfluoropropane-2,2-diyl)dibenzene CAS 83558-76-3
| CAS No. | 83558-76-3 |
| Molecular Formula | C15H10F6 |
| Molecular Weight | 304.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine substitution, a polycyclic aromatic system, (Perfluoropropane-2,2-diyl)dibenzene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (Perfluoropropane-2,2-diyl)dibenzene (CAS 83558-76-3), a certified reference material (molecular formula C15H10F6, MW 304.23 g/mol) for analytical method development and quality control.
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), (Perfluoropropane-2,2-diyl)dibenzene 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 | C15H10F6 |
| Molecular Weight | 304.23 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
Related Perfluoropropane Standards
- 3,3'-(Perfluoropropane-2,2-diyl)dianiline (CAS 47250-53-3)
- 4,4'-(Perfluoropropane-2,2-diyl)dicyclohexanol (CAS 119170-78-4)
- 4,4'-(Perfluoropropane-2,2-diyl)bis(ethynylbenzene) (CAS 92455-16-8)
- 4,4’-(Perfluoropropane-2,2-diyl)bis(cyanatobenzene) (CAS 32728-27-1)
- 3,3'-(Perfluoropropane-2,2-diyl)bis(nitrobenzene) (CAS 64465-34-5)
- 4,4'-(Perfluoropropane-2,2-diyl)bis(2,6-difluorophenol) (CAS 114611-30-2)
- Perfluoropropane (CAS 76-19-7)
- 4,4'-(Perfluoropropane-2,2-diyl)bis(2-nitroaniline) (CAS 1174-51-2)
Recommended Standards
- 5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic acid (CAS 1261984-63-7)
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- 2-Phenoxy-1-(3,4,5-trimethoxyphenyl)ethanol (CAS 1500106-19-3)
- tert-Butyl 5-chloro-6-methylnicotinate (CAS 1011476-28-0)
- 2-methyl-2H-indazole-5-carbonitrile (CAS 1159511-49-5)
- 1-(4,6-Dimethoxypyridin-2-yl)ethanone (CAS 1393563-42-2)
- 4-Allyl-3-methyl-5H-spiro[furan-2,3'-indolin]-2'-one (CAS 882041-52-3)
- (2E)-N-(Carbamoylamino)-3-(quinolin-3-yl)prop-2-enamide (CAS 478039-67-7)
- 2-(2-Hydroxy-5-methoxybenzylidene)malononitrile (CAS 771574-72-2)
- ((1R,7aS)-hexahydro-1H-pyrrolizin-1-yl)methyl 2,3-dihydroxy-2-isopropylbutanoate (CAS 903507-51-7)
- 4-(3-Chloropropyl)morpholin-3-one (CAS 1539903-97-3)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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