N-(2-Hydroxyethyl)-1-(4-(3,4,5-trifluorobenzyl)pyridin-2-yl)indoline-4-carboxamide CAS 1956366-29-2
| CAS No. | 1956366-29-2 |
| Molecular Formula | C23H20F3N3O2 |
| Molecular Weight | 427.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 427.42 g/mol gives N-(2-Hydroxyethyl)-1-(4-(3,4,5-trifluorobenzyl)pyridin-2-yl)indoline-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(2-Hydroxyethyl)-1-(4-(3,4,5-trifluorobenzyl)pyridin-2-yl)indoline-4-carboxamide (CAS 1956366-29-2), a certified reference material (molecular formula C23H20F3N3O2, MW 427.42 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H20F3N3O2, N-(2-Hydroxyethyl)-1-(4-(3,4,5-trifluorobenzyl)pyridin-2-yl)indoline-4-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 427.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), N-(2-Hydroxyethyl)-1-(4-(3,4,5-trifluorobenzyl)pyridin-2-yl)indoline-4-carboxamide 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 | C23H20F3N3O2 |
| Molecular Weight | 427.42 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- Bis(2-hydroxyethyl)dithiocarbamic Acid Zinc(II) Salt (CAS 19163-92-9)
- 1-(2-Hydroxyethyl)-N,N-bis(4-methoxybenzyl)-1H-pyrazole-3-sulfonamide (CAS 2281768-22-5)
- 4-(2-Hydroxyethyl)-1-((4-iodophenyl)sulfonyl)-2,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one (CAS 866039-54-5)
- Bis(2-hydroxyethyl)(6H-dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)succinatep-oxide (CAS 63562-34-5)
- 2-Hydroxyethyl Nortadalafil (CAS 385769-94-8)
- N-(2-Hydroxyethyl)-4-(6-((4-(trifluoromethoxy)phenyl)amino)pyrimidin-4-yl)benzamide (CAS 778274-97-8)
- 2-[2-hydroxyethyl-[6-[(4-methoxyphenyl)methylamino]-9-propan-2-ylpurin-2-yl]amino]ethanol (CAS 199986-75-9)
- 1,4-Bis((2-((2-hydroxyethyl)amino)ethyl)amino)anthracene-9,10-diol (CAS 85555-67-5)
Recommended Standards
- Ethyl (2E)-2-(2,4-difluorobenzenesulfonyl)-3-[(3,4-dimethoxyphenyl)amino]prop-2-enoate (CAS 1327176-76-0)
- (2E)-1,2-Bis(4-methoxyphenyl)-3-{[4-(trifluoromethyl)phenyl]amino}prop-2-en-1-one (CAS 692287-94-8)
- Cariprazine Impurity 9 (CAS 1480744-38-4)
- (4-Phenylpiperazin-1-yl)(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)methanone (CAS 866154-39-4)
- 1-((3,4-Dimethylphenyl)sulfonyl)-1H-benzo[d][1,2,3]triazole (CAS 438478-22-9)
- methyl[1-(piperidin-1-yl)propan-2-yl]amine (CAS 901586-45-6)
- Pipotiazine (CAS 39860-99-6)
- N-[3-(5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl]-1,1,2,2,3,3,3-heptadeuteriopropane-1-sulfonamide (CAS 1304096-50-1)
- 2-(5-Amino-2-oxoindolin-1-yl)acetamide (CAS 1154100-05-6)
- N-((2S,3R,4R,5R,6R)-2-(((2R,3S,4R,5R)-5-acetamido-1,2,4-trihydroxy-6-oxohexan-3-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 136198-41-9)
- 1-(4-Fluorophenyl)heptan-1-one (CAS 1766-85-4)
- 4-(Bromomethyl)-5-phenyl-1,3-oxazole (CAS 368869-94-7)
- 4-Hydroxy-2-methoxy-N-methylbenzamide (CAS 1190090-24-4)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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