Fluorofenidone Impurity 2 CAS 1107650-68-9
| CAS No. | 1107650-68-9 |
| Molecular Formula | C12H8FNO3 |
| Molecular Weight | 233.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fluorofenidone Impurity 2 (CAS 1107650-68-9) is a high-purity analytical reference standard with the molecular formula C12H8FNO3 and a molecular weight of 233.20 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Fluorofenidone Impurity 2 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Fluorofenidone Impurity 2 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 | C12H8FNO3 |
| Molecular Weight | 233.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorofenidone Standards
Recommended Standards
- 4-(4-Fluorophenoxy)picolinic acid (CAS 1094369-57-9)
- 6-(2-Fluorophenyl)-2-hydroxynicotinic acid (CAS 1204297-31-3)
- 4-(2-Fluorophenoxy)picolinic acid (CAS 1094307-41-1)
- 5-(2-Fluorophenyl)-2-hydroxypyridine-3-carboxylic acid (CAS 1214353-39-5)
- 4-Ethyl-3-(5-ethylthiophen-2-yl)-1h-pyrazol-5-amine (CAS 1329120-26-4)
- 4-Bromo-3,6-difluoro-2-iodoaniline (CAS 1695936-82-3)
- 2-(4-Propylphenyl)pyridine (CAS 904707-54-6)
- 3-(4-Methylpiperazin-1-yl)aniline (CAS 148546-99-0)
- 2-[(5-methyl-1,3,4-thiadiazol-2-yl)methoxy]acetic acid (CAS 1265895-84-8)
- Ilaprazole Impurity N4 (CAS 88218-10-4)
- 4-[(4-Chloro-1-naphthyl)oxy]-3-methylphenylamine (CAS 83054-66-4)
- 5-(Benzyloxy)-4-bromo-2-(tert-butyl)aniline (CAS 2802468-19-3)
- (4AR,8aR)-1-ethoxy-5-methyl-4,4a,8,8a-tetrahydroisoquinolin-3(7H)-one (CAS 122490-25-9)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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