2-Fluoro-4-isopropylpyridine CAS 111887-69-5
| CAS No. | 111887-69-5 |
| Molecular Formula | C8H10FN |
| Molecular Weight | 139.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Fluoro-4-isopropylpyridine 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.
2-Fluoro-4-isopropylpyridine (CAS 111887-69-5) is a high-purity analytical reference standard with the molecular formula C8H10FN and a molecular weight of 139.17 g/mol.
The molecular framework of 2-Fluoro-4-isopropylpyridine (C8H10FN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C8H10FN |
| Molecular Weight | 139.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 3-Fluoro-N,4-dimethylaniline (CAS 1021144-10-4)
- 2-Fluoro-5-isopropylpyridine (CAS 1108725-56-9)
- 3-Fluoro-4,5-dimethylaniline (CAS 1125393-69-2)
- 2-Fluoro-6-methylbenzylamine (CAS 1146290-54-1)
- (S)-2-Fluoro-2-phenylethan-1-amine (CAS 127708-39-8)
- 3-Fluoro-n,5-dimethylaniline (CAS 1369939-90-1)
- 2-Fluoro-3,4-dimethylaniline (CAS 1535387-53-1)
- 4-Fluoro-2-isopropylpyridine (CAS 1563530-48-2)
Recommended Standards
- 5,6-Dihydro-4H-thieno[2,3-c]pyrrol-4-one (CAS 1078149-76-4)
- 2-Ethyl-3-fluoroaniline (CAS 1139437-61-8)
- N-methyl taurine (CAS 107-68-6)
- 2-(Hydroxymethyl)thiophene-3-carbonitrile (CAS 106449-27-8)
- (4-Amino-6-bromopyridin-3-yl)methanol (CAS 1806862-24-7)
- 2-(Aminomethyl)-4-cyano-5-(difluoromethyl)pyridine (CAS 1804980-39-9)
- 2-phenylcyclohex-1-ene-1-carboxylic acid (CAS 108299-04-3)
- 3-(P-tolyl)tetrahydrofuran-3-ol (CAS 858246-73-8)
- Carbonodithioic Acid O-(Octahydro-4,7-methano-1H-inden-5-yl) Ester Potassium Salt (CAS 83373-60-8)
- Decanoyl chloride (CAS 112-13-0)
- (4S)-2-Ethyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide (CAS 1630818-55-1)
- ethyl 2-(4-bromo-1h-pyraZol-1-yl)butanoate (CAS 1005650-19-0)
- 1-(4-Aminophenyl)-4-methylpiperidin-4-ol (CAS 1002726-91-1)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com