1-(2-Fluoropyridin-4-yl)ethan-1-one CAS 111887-72-0
| CAS No. | 111887-72-0 |
| Molecular Formula | C7H6FNO |
| Molecular Weight | 139.13 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 1-(2-Fluoropyridin-4-yl)ethan-1-one (CAS 111887-72-0), a certified reference material (molecular formula C7H6FNO, MW 139.13 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Fluoropyridin-4-yl)ethan-1-one (C7H6FNO) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 139.13 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(2-Fluoropyridin-4-yl)ethan-1-one 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 | C7H6FNO |
| Molecular Weight | 139.13 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoropyridin Standards
- 1-(4-Fluoropyridin-2-yl)ethanone (CAS 1060809-37-1)
- 2-(5-Fluoropyridin-3-yl)acetaldehyde (CAS 1248701-21-4)
- 1-(4-Fluoropyridin-3-yl)ethan-1-one (CAS 886364-63-2)
- 1-(6-Fluoropyridin-2-yl)ethanone (CAS 501009-05-8)
- 2-(2-Fluoropyridin-4-yl)ethan-1-amine (CAS 1000506-11-5)
- 2-(4-Fluoropyridin-2-yl)ethan-1-amine (CAS 1000554-27-7)
- 1-(5-Fluoropyridin-2-yl)-N-methylmethanamine (CAS 1060802-37-0)
- 1-(5-Fluoropyridin-3-yl)-N-methylmethanamine (CAS 1060802-39-2)
Recommended Standards
- 2-Fluoro-5-methylnicotinaldehyde (CAS 1160993-95-2)
- 3-Amino-4-fluorobenzaldehyde (CAS 1005507-27-6)
- 5-Fluoropyridine-2-carboxamidine (CAS 1179533-73-3)
- Dacarbazine EP Impurity C (CAS 1314929-56-0)
- (3S)-1-[(1,1-Dimethylethoxy)carbonyl]-3-piperidineacetic acid (CAS 941289-27-6)
- 1-(Pyridin-2-yl)indolizine-3-carbaldehyde (CAS 66446-45-5)
- n1-Isopropyl-n1-methylpropane-1,2-diamine (CAS 953714-53-9)
- 3-Methoxypropane-1-sulfonamide (CAS 926295-50-3)
- 3-ethoxy-2-(methylsulfanyl)cyclobutan-1-one (CAS 1803593-55-6)
- MK-2894 sodium salt, >98% (HPLC) (CAS 1006036-88-9)
- 1H-Pyrrolo[2,3-c]pyridine-2-carbaldehyde (CAS 867034-96-6)
- Desamino Chloro (R)-Fluoxetine (CAS 1346617-29-5)
- 1,4-Dichloroanthraquinone (CAS 602-25-5)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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