2,4'-Difluoro-[1,1'-biphenyl]-4-amine CAS 1214374-10-3
| CAS No. | 1214374-10-3 |
| Molecular Formula | C12H9F2N |
| Molecular Weight | 205.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4'-Difluoro-[1,1'-biphenyl]-4-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,4'-Difluoro-[1,1'-biphenyl]-4-amine (CAS 1214374-10-3) is a high-purity analytical reference standard with the molecular formula C12H9F2N and a molecular weight of 205.20 g/mol.
Based on its molecular formula C12H9F2N, 2,4'-Difluoro-[1,1'-biphenyl]-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 2,4'-Difluoro-[1,1'-biphenyl]-4-amine 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 | C12H9F2N |
| Molecular Weight | 205.20 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 3',4'-Difluoro-[1,1'-biphenyl]-4-amine (CAS 1184136-90-0)
- 2-(Difluoro-phenyl-methyl)-pyridine (CAS 1204295-90-8)
- 2,6-Difluoro-[1,1'-biphenyl]-4-amine (CAS 1208083-67-3)
- 3',4-Difluoro-[1,1'-biphenyl]-3-amine (CAS 1214339-26-0)
- 4,6-Difluoro-[1,1'-biphenyl]-3-amine (CAS 1214372-76-5)
- 2,2-Difluoro-2-(3-fluorophenyl)ethanethioamide (CAS 1334148-20-7)
- 2,2-Difluoro-6-azabicyclo[3.2.2]Nonane-5-carboxylic acid (CAS 1394116-73-4)
- 2,4-Difluoro-3-phenylaniline (CAS 142856-22-2)
Recommended Standards
- 2,4-Difluorobiphenyl-3-amine (CAS 1214381-88-0)
- 3-fluoro-4-(3-fluorophenyl)aniline (CAS 1214385-47-3)
- 3-(Difluorophenylmethyl)pyridine (CAS 1204296-11-6)
- 2,2-Difluoro-1-(4-Morpholinyl)-4-Penten-1-One (CAS 149229-28-7)
- N,N-Dibenzyl-4-hydrazinylpyridine-3-sulfonamide (CAS 1352540-48-7)
- N-(2-Cyclopropyl-2-hydroxypropyl)cyclopentanecarboxamide (CAS 1286719-87-6)
- 2,4-Dichloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)pyridin-3-yl)benzamide (CAS 338772-73-9)
- 7-Bromo-4-chloro-5-methoxycinnoline (CAS 2759952-41-3)
- 2-(Chloromethyl)-5-(trifluoromethyl)pyridin-3-amine (CAS 1227502-61-5)
- Ganoderlactone D (CAS 1801934-15-5)
- Methyl 5-hydroxyquinoline-7-carboxylate (CAS 1261869-62-8)
- 2-(tert-Butyl)-4-cyclopropoxy-6-ethylpyridine (CAS 1243415-26-0)
- 4-Cyclopropoxy-5-(dimethylamino)-N-methylnicotinamide (CAS 1243392-18-8)
- Serpent Peptide (CAS 823202-99-9)
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