2-{[1-(2,4-difluorophenyl)ethyl]amino}-N-ethylacetamide CAS 1155464-60-0
| CAS No. | 1155464-60-0 |
| Molecular Formula | C12H16F2N2O |
| Molecular Weight | 242.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-{[1-(2,4-difluorophenyl)ethyl]amino}-N-ethylacetamide (C12H16F2N2O) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-{[1-(2,4-difluorophenyl)ethyl]amino}-N-ethylacetamide (CAS 1155464-60-0), molecular formula C12H16F2N2O and molecular weight 242.27 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H16F2N2O |
| Molecular Weight | 242.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluorophenyl Standards
- 2-(2,5-Difluorophenyl)-2-morpholinoethan-1-amine (CAS 1096350-86-5)
- 4-(2,4-Difluorophenyl)-1-piperazineethanol (CAS 115761-80-3)
- n-(1-(2,4-Difluorophenyl)ethyl)-2-(methylamino)propanamide (CAS 1480228-69-0)
- Methyl 5-(3,4-difluorophenyl)-5-oxopentanoate (CAS 1267217-42-4)
- 4-(3,5-Difluorophenyl)tetrahydro-2h-pyran-4-carboxylic acid (CAS 1272271-77-8)
- 4-(2,4-Difluorophenyl)oxane-4-carboxylic acid (CAS 1423027-56-8)
- Methyl 5-(3,5-difluorophenyl)-5-oxopentanoate (CAS 1443351-35-6)
- 4-(2,6-Difluorophenyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1522078-85-8)
Recommended Standards
- 2-Hydroxy-N-methyl-N-(pyridin-4-ylmethyl)benzamide (CAS 1155058-96-0)
- N-(4-(1-Hydroxyethyl)phenyl)nicotinamide (CAS 1153079-88-9)
- 2-(2-Methoxynaphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1157697-85-2)
- 3-Amino-N-(4-methoxyphenyl)benzamide (CAS 115175-19-4)
- (3aR,4S,5R,6aS)-4-(((tert-Butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (CAS 64982-34-9)
- 1-Methyl-3-butylimidazolium Trifluoroacetate (CAS 174899-94-6)
- 5-(Aminomethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide hydrochloride (CAS 1609400-47-6)
- 2-(6-(1-Ethyl-1H-pyrazol-3-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 1171776-92-3)
- 3-(2,2-Dimethylthiomorpholino)acrylic acid (CAS 1604023-47-3)
- 2-(R)-Hydroxy-4-oxo-4-phenylbutyric-d (CAS 1286934-16-4)
- 6-Methoxy-3-phenyl-1H-pyrrolo[2,3-b]pyridine (CAS 875104-52-2)
- 5-Amino-n-(cyclopropylmethyl)-2-methoxybenzenesulfonamide (CAS 1039971-06-6)
- 4-(2-Hydroxyethyl)-3-phenyl-1H-pyrazol-5(4H)-one (CAS 10244-77-6)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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