2'-Fluoro-[1,1'-biphenyl]-3-amine CAS 176032-77-2
| CAS No. | 176032-77-2 |
| Molecular Formula | C12H10FN |
| Molecular Weight | 187.21 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.
CATO supplies 2'-Fluoro-[1,1'-biphenyl]-3-amine (CAS 176032-77-2), a certified reference material (molecular formula C12H10FN, MW 187.21 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2'-Fluoro-[1,1'-biphenyl]-3-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 187.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.) | 2007 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
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Recommended Standards
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- 5-[(3-fluorophenyl)methyl]-1,3,4-thiadiazol-2-amine (CAS 39181-54-9)
- 2-Methyl-4-oxo-6-phenyl-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid (CAS 1114596-40-5)
- 2-chloro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone;hydrochloride (CAS 1181457-88-4)
- 2-(Bromomethyl)-6-hydroxybenzo[d]oxazole (CAS 1804411-76-4)
- 3-(1H-1,2,4-Triazol-3-yl)indoline-5-carboxylic acid (CAS 1263180-91-1)
- (3Z)-3-[(1-Benzyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 606100-40-7)
- Peptide Impurity (CAS CATO-CPTD788810)
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