2-(3-fluoro-4-methoxyphenyl)-2-oxoethyl 6-cyclopropyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate CAS 1061175-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1061175-49-2 |
| Molecular Formula | C20H17FN2O5 |
| Molecular Weight | 384.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-fluoro-4-methoxyphenyl)-2-oxoethyl 6-cyclopropyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate (CAS 1061175-49-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17FN2O5. Molecular weight: 384.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H17FN2O5 |
| Molecular Weight | 384.36 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related fluoro Standards
- (19E)-4-fluoro-22-oxa-1,5,8,13,15,26-hexaazatetracyclo[19.3.1.1¹⁰,¹⁴.0²,⁷]hexacosa-2,4,6,10,12,14(26),19-heptaen-9-one (CAS 2227259-20-1)
- N’-(4-Fluoro-5-methylbiphenyl-3-carbonyl)benzenesulfonohydrazide (CAS 2055397-18-5)
- 6 β-Fluoro-21-hydroxypregna-1,4,9(11),16-Tetraene-3,20-dione 21-Acetate (CAS 60864-52-0)
- 4-Fluoro-5-iodo-2-methylphenyl trifluoromethanesulfonate (CAS 1935368-66-3)
- 2-Fluoro-5-iodo-4-methylphenyl trifluoromethanesulfonate (CAS 1935452-03-1)
- N-(3-fluoro-4-(4-(methylsulfonyl)piperazin-1-yl)phenyl)thiophene-2-carboxamide (CAS 478260-24-1)
- 2-Fluoro-4,5-bis(2-(trifluoromethyl)phenyl)pyridine (CAS 1261458-59-6)
- 1-Fluoro-2-hydroxy-N,N-bis(4-methoxybenzyl)ethane-1-sulfonamide (CAS 2884551-95-3)
Recommended Standards
- Teneligliptin Impurity 44 (CAS CATO-C4X-176044)
- 4-(3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl)-2-phenylphthalazin-1(2H)-one (CAS 1291847-05-6)
- Pomalidomide-CO-C3-azide (CAS 2227423-22-3)
- 2-(((1H-1,2,4-Triazol-3-yl)sulfonyl)methyl)imidazo[1,2-a]pyridine (CAS 189113-33-5)
- 3-[(cyclopropylamino)methyl]benzamide (CAS 1016509-30-0)
- 1-(3-Bromo-5-nitrophenyl)piperidine (CAS 1881289-17-3)
- tert-Butyl 2-(3-formylbicyclo[1.1.1]pentan-1-yl)acetate (CAS 1113001-80-1)
- 4-Hydroxy-7-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 574-92-5)
- 4-Acetyl-1-ethyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 1707370-30-6)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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 13829788188 / jacky.chen@cato-chem.com