(R)-4-(1-Aminoethyl)-3-fluorobenzonitrile CAS 1213666-56-8
| CAS No. | 1213666-56-8 |
| Molecular Formula | C9H9FN2 |
| Molecular Weight | 164.18 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 (R)-4-(1-Aminoethyl)-3-fluorobenzonitrile (CAS 1213666-56-8), a certified reference material (molecular formula C9H9FN2, MW 164.18 g/mol) for analytical method development and quality control.
Structurally, (R)-4-(1-Aminoethyl)-3-fluorobenzonitrile (C9H9FN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 164.18 g/mol, it falls into the medium-molecular-weight range. 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 (R)-4-(1-Aminoethyl)-3-fluorobenzonitrile 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 | C9H9FN2 |
| Molecular Weight | 164.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- 3-[(1R)-1-aminoethyl]-4-fluoro-benzonitrile (CAS 1212934-10-5)
- (R)-3-(1-Aminoethyl)-5-fluorobenzonitrile (CAS 1213197-08-0)
- (S)-3-(1-Aminoethyl)-4-fluorobenzonitrile (CAS 1213464-30-2)
- 4-(1-aminoethyl)-3-fluorobenzonitrile (CAS 1270331-36-6)
- (R)-3-(1-Aminoethyl)-2-fluorobenzonitrile (CAS 1334926-35-0)
- 2-(1-Aminoethyl)-4-fluorobenzonitrile (CAS 1337621-23-4)
- 870849-70-0 5-(2-Aminoethyl)-2-fluorobenzonitrile DTXSID00699433 (CAS 870849-70-0)
- N-(2-aminoethyl)benzamide (CAS 1009-17-2)
Recommended Standards
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- (S)-1-(2-Cyano-4-fluorophenyl)ethylamine (CAS 1213026-99-3)
- 2-(4-fluorophenyl)cyclopropane-1-carbaldehyde (CAS 1233026-05-5)
- potassium;(2,2-difluorocyclopropyl)-trifluoro-boranuide (CAS 2416056-30-7)
- 6,7-dimethoxy-2,3-dihydro-1-benzofuran-3-one (CAS 7169-38-2)
- N-(4-cyano-2-ethylphenyl)acetamide (CAS 34921-76-1)
- 2-Cyano-N'-[(1E)-4,4,4-trifluoro-3-oxo-1-phenylbutylidene]acetohydrazide (CAS 477862-81-0)
- (Z)-2-(4-hydroxy-3-methoxybenzylidene)-4,4-dimethyl-3-oxopentanenitrile (CAS 587853-28-9)
- 5-((3-Isobutyramidophenyl)amino)-5-oxopentanoic acid (CAS 925610-44-2)
- 1-hydroxycyclopentane-1-carboxamide (CAS 66461-70-9)
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- 1-(Pyrimidin-2-ylmethyl)-1h-1,2,4-triazol-3-amine (CAS 1249601-55-5)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com