3,4-Difluoro-2-((2-fluoro-4-iodophenyl)amino)-N-(2-hydroxyethoxy)-5-((3-oxo-1,2-oxazinan-2-yl)methyl)benzamide CAS 874101-00-5
| CAS No. | 874101-00-5 |
| Molecular Formula | C20H19F3IN3O5 |
| Molecular Weight | 565.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,4-Difluoro-2-((2-fluoro-4-iodophenyl)amino)-N-(2-hydroxyethoxy)-5-((3-oxo-1,2-oxazinan-2-yl)methyl)benzamide 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.
3,4-Difluoro-2-((2-fluoro-4-iodophenyl)amino)-N-(2-hydroxyethoxy)-5-((3-oxo-1,2-oxazinan-2-yl)methyl)benzamide (CAS 874101-00-5) is a high-purity analytical reference standard with the molecular formula C20H19F3IN3O5 and a molecular weight of 565.28 g/mol.
3,4-Difluoro-2-((2-fluoro-4-iodophenyl)amino)-N-(2-hydroxyethoxy)-5-((3-oxo-1,2-oxazinan-2-yl)methyl)benzamide (C20H19F3IN3O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H19F3IN3O5 |
| Molecular Weight | 565.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 3 |
Related Difluoro Standards
- 5,5-Difluoro-2,8-diiodo-1,3,7,9-tetramethyl-10-phenyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 1083009-44-2)
- Methyl 2,2-difluoro-2-(1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(perfluorobutoxy)ethoxy)ethoxy)acetate (CAS 330562-42-0)
- N-(2,5-Difluoro-4-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)phenyl)-N-phenylcyclopropane-1,1-dicarboxamide (CAS 1225278-16-9)
- 4-(difluoro(3,4,5-trifluorophenoxy)methyl)-2',3,5-trifluoro-4''-pentyl-1,1':4',1''-terphenyl (CAS 916156-32-6)
- 2,2-Difluoro-2-(1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(perfluorobutoxy)ethoxy)ethoxy)ethan-1-ol (CAS 317817-24-6)
- 4'-(Difluoro(3,4,5-trifluorophenoxy)methyl)-2,3',5',6-tetrafluoro-4-((1s,4r)-4-propylcyclohexyl)-1,1'-biphenyl (CAS 748139-01-7)
- 4,4''''-Difluoro-5''-(4'-fluoro-[1,1'-biphenyl]-4-yl)-1,1':4',1'':3'',1''':4''',1''''-quinquephenyl (CAS 372956-40-6)
- 1-(5,5-Difluoro-7,9-dimethyl-5H-5lambda4,6lambda4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oate (CAS 2288761-92-0)
Recommended Standards
- 2,3,3,3-Tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)-1-morpholinopropan-1-one (CAS 176702-76-4)
- UDP-Glucosamine (CAS 17479-04-8)
- 7-Bromo-5-(4-fluorophenyl)-4-(2-iodobenzoyl)-1,3,4,5-tetrahydro-2H-benzo[e][1,4]diazepin-2-one (CAS 533876-30-1)
- UDP-D-galactosamine disodium salt (CAS 17479-06-0)
- (S)-tert-Butyl 3-((4-methylpyrimidin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1264037-41-3)
- 3-Amino-2-(hydroxymethyl)thiophene (CAS 170861-45-7)
- 1-Butyl-2,5-dihydro-1H-imidazole (CAS 219296-31-8)
- Isocitric acid trisodium salt (CAS 1637-73-6)
- 2-Amino-1-(3,4,5-trifluorophenyl)ethan-1-one (CAS 1380013-21-7)
- (R)-1-(3-bromo-5-methylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1270055-70-3)
- 4-Bromo-3-cyanoacetylindol (CAS 1171917-27-3)
- 2-((2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl)acetic acid, sodium salt (CAS 136983-81-8)
- 64858-29-3 5-(Pyridin-2-yl)pyrimidine DTXSID20456085 (CAS 64858-29-3)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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