(E)-{1-[3-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-2-yl]ethylidene}amino acetate CAS 882747-20-8
| CAS No. | 882747-20-8 |
| Molecular Formula | C14H16F3N3O2 |
| Molecular Weight | 315.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 315.29 g/mol gives (E)-{1-[3-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-2-yl]ethylidene}amino acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-{1-[3-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-2-yl]ethylidene}amino acetate (CAS 882747-20-8) is a high-purity analytical reference standard with the molecular formula C14H16F3N3O2 and a molecular weight of 315.29 g/mol.
Structurally, (E)-{1-[3-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-2-yl]ethylidene}amino acetate (C14H16F3N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 315.29 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-{1-[3-(pyrrolidin-1-yl)-5-(trifluoromethyl)pyridin-2-yl]ethylidene}amino acetate 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 | C14H16F3N3O2 |
| Molecular Weight | 315.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 1-(Pyrrolidin-1-yl)-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (CAS 1256359-85-9)
- 2'-(Pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 1202647-49-1)
- 1-(Pyrrolidin-1-yl)-2-(spiro[chroman-2,4'-piperidin]-4-yl)ethanone (CAS 1422068-68-5)
- 5-Methyl-2-((4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)amino)pyrimidin-4(3H)-one (CAS 1138473-53-6)
- 6-Phenyl-2-(pyrrolidin-1-yl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338749-58-9)
- 3-Methyl-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261895-36-6)
- 4-Methyl-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261917-83-2)
- 3-Methyl-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261917-84-3)
Recommended Standards
- Methyl 1-(2-formyl-5-(trifluoromethyl)phenyl)piperidine-4-carboxylate (CAS 1835265-61-6)
- (R)-4-benzyl-3-(5,5,5-trifluoropentanoyl)oxazolidin-2-one (CAS 2444045-93-4)
- 1-(2-Cyclopropyl-6-(trifluoromethyl)pyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1708080-37-8)
- (R)-N-(2-oxo-2-(pyrrolidin-3-ylamino)ethyl)-3-(trifluoromethyl)benzamide (CAS 226249-16-7)
- N-(1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)benzenesulfonamide (CAS 400086-23-9)
- (3-Amino-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridin-2-yl)(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)methanone (CAS 627053-27-4)
- 3-Aminothietane-3-carboxylic acid hydrochloride (CAS 2306275-97-6)
- 5-Bromo-2-(methylsulfonyl)benzoic acid (CAS 146431-33-6)
- (5-Butoxybenzofuran-2-yl)boronic Acid (CAS 939054-46-3)
- 2-(4-Bromophenyl)-2H-isoindole (CAS 116161-44-5)
- 1,4-Dipentafluorophenyl benzene-1,4-dicarboxylate (CAS 133921-07-0)
- Pyridazine-3,6-dicarbaldehyde (CAS 78213-68-0)
- 3-(Phenylamino)-2-(2-phenylhydrazinyl)quinazolin-4(3H)-one (CAS 16802-76-9)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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