3'-Fluoro-[1,1'-biphenyl]-3-amine CAS 400751-05-5
| CAS No. | 400751-05-5 |
| Molecular Formula | C12H10FN |
| Molecular Weight | 187.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3'-Fluoro-[1,1'-biphenyl]-3-amine (CAS 400751-05-5), a certified reference material (molecular formula C12H10FN, MW 187.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10FN, 3'-Fluoro-[1,1'-biphenyl]-3-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 187.21 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.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H10FN |
| Molecular Weight | 187.21 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 7-fluoro-6-methoxy-2,3-dihydro-1H-isoindol-1-one (CAS 1007455-31-3)
- 6-Fluoro-[1,1'-biphenyl]-3-amine (CAS 103977-88-4)
- 5-Fluoro-[1,1'-biphenyl]-3-amine (CAS 1214323-17-7)
- 3-(4-Fluoro-3-methylphenyl)pyridine (CAS 1214328-77-4)
- 3-(3-Fluoro-4-methylphenyl)pyridine (CAS 1214336-02-3)
- 3-(2-Fluoro-4-methylphenyl)pyridine (CAS 1214339-90-8)
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- 2-Fluoro-3-methyl-5-phenylpyridine (CAS 1214362-13-6)
Recommended Standards
- 3-Fluoro-[1,1'-biphenyl]-2-amine (CAS 920752-43-8)
- 3'-Fluoro-[1,1'-biphenyl]-4-amine (CAS 5728-66-5)
- 3'-Fluoro-[1,1'-biphenyl]-2-amine (CAS 2264-92-8)
- 3-Fluoro-4-phenylaniline (CAS 360771-05-7)
- Methyl 1-[(3-chlorophenyl)methyl]-2-ethyl-5-methoxy-1H-indole-3-carboxylate (CAS 1092345-30-6)
- 2-(Cyclopropylmethoxy)-4-fluoro-N-methylaniline (CAS 1369950-09-3)
- Stiripentol Impurity 6 (CAS 58345-04-3)
- 3-((Benzylamino)methyl)-N-hydroxy-1-(4-methoxybenzyl)-1H-indole-6-carboxamide (CAS 950763-16-3)
- 2-Bromo-4-(trifluoromethyl)nicotinic acid (CAS 749875-15-8)
- methyl 3-O-benzyl-a-L-rhamnopyranoside (CAS 75336-82-2)
- 4-Chlorobenzo[d][1,3]dioxole (CAS 72744-44-6)
- 1-amino-3-(4-methylpiperidin-1-yl)propan-2-ol (CAS 953747-88-1)
- 4-(3-Methoxyphenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-27-2)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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