1,1-Difluoro-1,3-diphenylpropane CAS 160751-61-1
| CAS No. | 160751-61-1 |
| Molecular Formula | C15H14F2 |
| Molecular Weight | 232.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,1-Difluoro-1,3-diphenylpropane 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.
1,1-Difluoro-1,3-diphenylpropane (CAS 160751-61-1) is a high-purity analytical reference standard with the molecular formula C15H14F2 and a molecular weight of 232.27 g/mol.
Based on its molecular formula C15H14F2, 1,1-Difluoro-1,3-diphenylpropane contains fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C15H14F2 |
| Molecular Weight | 232.27 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 4-(Difluoro(phenyl)methyl)-1,2-dimethylbenzene (CAS 1204295-84-0)
- 2,3-Difluoro-4'-propyl-1,1'-biphenyl (CAS 126163-02-8)
- 3,5-Difluoro-4'-propyl-1,1'-biphenyl (CAS 137528-87-1)
- 2,2-difluoro-1-(6-oxaspiro[4.5]decan-9-yl)propan-1-one (CAS 1858608-96-4)
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Recommended Standards
- 1-(2-Fluorophenyl)-2-(methylsulfonyl)propan-1-ol (CAS 1600335-76-9)
- (E)-3-(3-Fluorophenyl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 1820797-73-6)
- tert-Butyl 3-(2-(2-oxoethoxy)ethoxy)propanoate (CAS 1491136-22-1)
- (4,4-Difluoropiperidin-1-yl)(piperidin-4-yl)methanone (CAS 1442474-22-7)
- 2-Amino-1-methyl-1H-imidazole-5-carboxylic acid (CAS 1215960-85-2)
- spiro[2.2]pentan-2-ylmethanol (CAS 53389-10-9)
- 2-(4-Chloro-2-methylphenoxy)-N-(2-morpholinophenyl)acetamide (CAS 529501-79-9)
- 4-(2-methyl-1,3-dioxolan-2-yl)benzene-1-sulfonyl fluoride (CAS 1803607-43-3)
- 4-Methyl-4-nitropentanoic acid (CAS 32827-16-0)
- 3-quinolinecarbaldehyde (CAS 13669-42-6)
- 3-Amino-3-methylbutanenitrile (CAS 27397-96-2)
- 8-Nitro-1-octanol (CAS 101972-90-1)
- Chlorphenamine EP Impurity D Maleate (CAS 2995356-12-0;65676-21-3(Free base))
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com