4-Fluoro-3-[(6-methyl-imidazo[1,2-a]pyridine-3-carbonyl)-amino]-benzoic acid CAS 2088945-60-0
| CAS No. | 2088945-60-0 |
| Molecular Formula | C16H12FN3O3 |
| Molecular Weight | 313.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Fluoro-3-[(6-methyl-imidazo[1,2-a]pyridine-3-carbonyl)-amino]-benzoic acid (CAS 2088945-60-0), a certified reference material (molecular formula C16H12FN3O3, MW 313.28 g/mol) for analytical method development and quality control.
The molecular framework of 4-Fluoro-3-[(6-methyl-imidazo[1,2-a]pyridine-3-carbonyl)-amino]-benzoic acid (C16H12FN3O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 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).
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 manufactures 4-Fluoro-3-[(6-methyl-imidazo[1,2-a]pyridine-3-carbonyl)-amino]-benzoic acid 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 | C16H12FN3O3 |
| Molecular Weight | 313.28 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 2-Fluoro-5-[(3-fluorophenyl)sulfamoyl]benzoic acid (CAS 1030694-79-1)
- Methyl 2-fluoro-5-((5-oxo-5,6-dihydropyrido[2,3-d]pyridazin-8-yl)methyl)benzoate (CAS 1036403-16-3)
- 4-Fluoro-3-[(7-methyl-imidazo[1,2-a]pyridine-3-carbonyl)-amino]-benzoic acid (CAS 1426654-02-5)
- 1-Ethyl-6-fluoro-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 90679-45-1)
- 2-fluoro-5-[(4-fluorophenyl)sulfamoyl]benzoic acid (CAS 950108-08-4)
- 4-fluoro-N-(7-oxo-6,7-dihydro-5H-indeno[5,6-d][1,3]dioxol-5-yl)benzenecarboxamide 861209-45-2 KS-00001UZE (CAS 861209-45-2)
- 4-Fluoro-N-((5-(3-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171939-98-2)
- 2-Fluoro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261915-07-4)
Recommended Standards
- 4-(4-Methoxyphenoxy)-N,N-dimethyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 338792-44-2)
- Ethyl 3,5-dimethyl-1-(3-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 477711-15-2)
- 4-(3,4-Difluoro-benzenesulfonylamino)-benzoic acid (CAS 327072-97-9)
- Flubendazole Impurity E (CAS 66939-00-2)
- Ethyl 4,6-dimethyl-2-oxo-1,2,5,6-tetrahydropyrimidine-5-carboxylate (CAS 330859-97-7)
- 5-Hydroxy-4-phenylfuran-2(5H)-one (CAS 78920-11-3)
- 2-(Pyrrolidin-3-yloxy)pyridine hydrochloride (CAS 1420897-33-1)
- (4-Hydroxy-4-(3-pyridyl)butanoic Acid (CAS 15569-97-8)
- 3-Amino-5-(thiophen-2-yl)-1H-pyrazole-4-carbonitrile (CAS 129852-36-4)
- 2-((2-Methoxyphenyl)amino)-5-methylthiazole-4-carboxylic acid (CAS 1551841-28-1)
- Avanafil Impurity 138 (CAS CATO-C4X-1118138)
- 2-Amino-4-iodo-N-methylbenzamide (CAS 2349411-44-3)
- 2-(4-Fluorophenyl)-1,3,4-oxadiazole (CAS 595567-05-8)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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