1-(2,2-Difluoropropyl)-4-fluorobenzene CAS 58325-14-7
| CAS No. | 58325-14-7 |
| Molecular Formula | C9H9F3 |
| Molecular Weight | 174.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-(2,2-Difluoropropyl)-4-fluorobenzene (CAS 58325-14-7), molecular formula C9H9F3 and molecular weight 174.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(2,2-Difluoropropyl)-4-fluorobenzene (C9H9F3) is characterized by fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1-(2,2-Difluoropropyl)-4-fluorobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9F3 |
| Molecular Weight | 174.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
Related Difluoropropyl Standards
- 1-(1,1-Difluoropropyl)-2-fluorobenzene (CAS 1138445-47-2)
- 1-(1,1-Difluoropropyl)-4-fluorobenzene (CAS 1204295-95-3)
- 1-(1,1-Difluoropropyl)-3-fluorobenzene (CAS 1893276-88-4)
- 1-(2,2-Difluoropropyl)-3-fluorobenzene (CAS 62558-07-0)
- 3-(1,1-Difluoropropyl)pyrazin-2-amine (CAS 2088945-80-4)
- 3-(1,1-Difluoropropyl)phenol (CAS 1889731-40-1)
- 4-(1,1-Difluoropropyl)phenol (CAS 1892511-05-5)
- 4-(1,1-Difluoropropyl)aniline (CAS 1889542-64-6)
Recommended Standards
- 1-(Pyrazin-2-yl)-1H-imidazole-4-carbaldehyde (CAS 503176-43-0)
- [1,3]Dioxolo[4,5-h]quinazoline (CAS 234-30-0)
- 1-(Pyrimidin-2-yl)-1H-imidazole-4-carbaldehyde (CAS 433921-37-0)
- [1,3]Dioxolo[4,5-g]quinoxaline (CAS 269-56-7)
- 1-Bromo-4-(tert-butylsulfanyl)benzene (CAS 25752-90-3)
- tert-Butyl 6-nitro-2-oxo-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 154083-23-5)
- 4-(4-Cyclohexanecarbonylpiperazin-1-yl)-1h-indole (CAS 256458-70-5)
- 2-(4-Bromo-5-methylthiazol-2-yl)isoindoline-1,3-dione (CAS 1446282-12-7)
- Ethyl 2-Amino-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 344-72-9)
- 2,2,2-trifluoroethyl 4-methylpyridin-2-ylcarbamate (CAS 1087798-30-8)
- 1-Benzyl-5-chloro-1H-indole-3-carbonitrile (CAS 1426847-72-4)
- 4-Cyano-3-(difluoromethyl)-5-fluoropicolinoyl chloride (CAS 1805921-75-8)
- 2-(Methylthio)thiazole-4-carboxylic acid (CAS 907543-75-3)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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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