2-(2-Ethylphenoxy)-N-(2-methyl-4-(pyrrolidin-1-yl)phenyl)acetamide CAS 848249-35-4
| CAS No. | 848249-35-4 |
| Molecular Formula | C21H26N2O2 |
| Molecular Weight | 338.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(2-Ethylphenoxy)-N-(2-methyl-4-(pyrrolidin-1-yl)phenyl)acetamide (C21H26N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(2-Ethylphenoxy)-N-(2-methyl-4-(pyrrolidin-1-yl)phenyl)acetamide (CAS 848249-35-4), a certified reference material (molecular formula C21H26N2O2, MW 338.44 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-(2-Ethylphenoxy)-N-(2-methyl-4-(pyrrolidin-1-yl)phenyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H26N2O2 |
| Molecular Weight | 338.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Ethylphenoxy Standards
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- 2-(2-((4-Ethylphenoxy)methyl)phenyl)thiazole-4-carboxylic acid (CAS 1176783-09-7)
- Methyl 1-(2-(4-ethylphenoxy)acetyl)-1H-indole-3-carboxylate (CAS 431983-28-7)
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- 2-(2-(4-Ethylphenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 642935-10-2)
- 5-((4-Ethylphenoxy)methyl)-4-(6-methylheptan-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 748778-09-8)
- 3-(4-Ethylphenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 459419-21-7)
Recommended Standards
- 1-Isopropyl-4-(4-isopropylphenyl)-6-methoxy-3,4-dihydroquinazolin-2(1H)-one (CAS 37749-76-1)
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- 1'-Benzyl-7-methoxy-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 947617-92-7)
- 2-(Chloromethyl)dibenzo[b,d]furan (CAS 77358-96-4)
- 1-(Adamantan-1-yl)-2-chloroethan-1-one (CAS 23532-68-5)
- N-(3,5-dichloro-4-hydroxyphenyl)benzenesulfonamide (CAS 51767-45-4)
- 1-(5-Chloro-2-methylphenyl)-N-cyclohexyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890937-10-7)
- 7H-[1,2,3]Triazolo[4,5-d]pyrimidine (CAS 273-37-0)
- N-(2-Fluoro-4-methoxyphenyl)-N,2-dimethylquinazolin-4-amine (CAS 827031-33-4)
- ((1S,5R)-2-benzyl-2-azabicyclo[3.1.0]Hexan-1-yl)methanamine (CAS 1485826-60-5)
- Dotinurad Impurity 32 (CAS CATO-C4X-249432)
- 5-(Chloromethyl)-1-cyclopropyl-1H-imidazole hydrochloride (CAS 497851-70-4)
- 2-Bromo-N-[2-(3,4-dimethoxyphenyl)ethyl]butanamide (CAS 451460-08-5)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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