4'-Difluoromethoxy-3,5-dichloro-3'-trifluoromethyl-biphenyl CAS 1361815-58-8
| CAS No. | 1361815-58-8 |
| Molecular Formula | C14H7Cl2F5O |
| Molecular Weight | 357.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4'-Difluoromethoxy-3,5-dichloro-3'-trifluoromethyl-biphenyl (CAS 1361815-58-8), a certified reference material (molecular formula C14H7Cl2F5O, MW 357.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H7Cl2F5O, 4'-Difluoromethoxy-3,5-dichloro-3'-trifluoromethyl-biphenyl contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 manufactures 4'-Difluoromethoxy-3,5-dichloro-3'-trifluoromethyl-biphenyl 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 | C14H7Cl2F5O |
| Molecular Weight | 357.10 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, DMSO |
| 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.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Difluoromethoxy Standards
- 4'-Difluoromethoxy-2,4-dichloro-2'-trifluoromethyl-biphenyl (CAS 1361851-01-5)
- n-[2-(difluoromethoxy)phenyl]-1-hydroxy-1h-1,2,3-benzotriazole-6-sulfonamide (CAS 753464-44-7)
- 1,3-Bis(3-(difluoromethoxy)phenyl)propane-1,3-dione (CAS 938004-15-0)
- 1,3-Bis[4-(difluoromethoxy)phenyl]propane-1,3-dione (CAS 832739-86-3)
- 3-(Difluoromethoxy)-3',4-bis(trifluoromethyl)-1,1'-biphenyl (CAS 1261466-76-5)
- 3-(Difluoromethoxy)-2,2'-bis(trifluoromethyl)-1,1'-biphenyl (CAS 1261540-38-8)
- 2-(Difluoromethoxy)-2',4-bis(trifluoromethyl)-1,1'-biphenyl (CAS 1261733-55-4)
- 5-(Difluoromethoxy)-2,3'-bis(trifluoromethyl)-1,1'-biphenyl (CAS 1261822-85-8)
Recommended Standards
- 1-(2,6-Difluorophenyl)-4-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1356054-83-5)
- 1-(2,4-Difluorophenyl)-4-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1356054-70-0)
- 23757-42-8 840CTL676L Midaflur Midaflur [USAN:INN] 2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine 1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)- 3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)- 5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidazolidine 4-Amino-2,2,5,5-tetrakis(trifluoromethyl)-3-imidazoline EXP 338 Midaflurum [INN-Latin] Midaflurum UNII-840CTL676L (CAS 23757-42-8)
- 1-(4-Iodophenyl)-2-(4-nitro-1h-imidazol-1-yl)ethan-1-one (CAS 1223344-27-1)
- 4-(4-Aminobutyl)pyridin-2-amine (CAS 1343084-85-4)
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- Trazodone Hydrochloride EP Impurity C (CAS 1263278-77-8)
- Rivaroxaban Impurity 95 (CAS 4789-09-7)
- 3-Chloro-2,5-difluorobenzoic acid (CAS 1261629-01-9)
- Allyldichloromethylsilane (CAS 1873-92-3)
- (3-(Aminomethyl)piperidin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone hydrochloride (CAS 1353981-69-7)
- 2-phenylpyrimidine-4,6-diamine (CAS 52644-22-1)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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