1-(2-(6-(2,5-Dimethyl-1H-pyrrol-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethanone CAS 1352528-02-9
| CAS No. | 1352528-02-9 |
| Molecular Formula | C17H21N3O |
| Molecular Weight | 283.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(2-(6-(2,5-Dimethyl-1H-pyrrol-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352528-02-9), molecular formula C17H21N3O and molecular weight 283.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H21N3O, 1-(2-(6-(2,5-Dimethyl-1H-pyrrol-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C17H21N3O |
| Molecular Weight | 283.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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- (4,6-Dimethyl-pyrimidin-2-yl)-(1,2,3,4,5,6-hexahydro-[2,4]bipyridinyl-5-yl)-amine (CAS 1316224-73-3)
- 12,12-dimethyl-11,12-dihydroindeno[2,1-a]carbazole (CAS 1329054-41-2)
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- 1-(2-(2-(2,5-Dimethyl-1H-pyrrol-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352511-43-3)
- 2-(2-(2,5-Dimethyl-1H-pyrrol-1-yl)pyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352528-12-1)
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Recommended Standards
- Tert-butyl 4-carbamoyl-4-(cyclopropylamino)piperidine-1-carboxylate (CAS 1344702-28-8)
- (S)-3-[(2-Amino-acetyl)-isopropyl-amino]-piperidine-1-carboxylic acid tert-butyl ester (CAS 1353952-54-1)
- 2-(4-Benzylpiperazin-1-yl)-6-methylpyrimidin-4-amine (CAS 1333960-57-8)
- tert-Butyl (1-(2-aminoacetyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1353976-03-0)
- Tributoxymethane (CAS 588-43-2)
- 2-Bromomethyl-2,3-dihydrobenzo[1,4]dioxine (CAS 2164-34-3)
- Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(4-ethylphenyl)amino]prop-2-enoate (CAS 1327174-31-1)
- (R)-2-(2-bromo-5-methylphenyl)pyrrolidine (CAS 1334877-79-0)
- (S)-1-((tert-Butoxycarbonyl)amino)-2,3-dihydro-1H-indene-5-carboxylic acid (CAS 916209-97-7)
- (1S,2S)-2-Amino-1-(4-(methylthio)phenyl)propane-1,3-diol (CAS 16854-32-3)
- Methyl 4-Nitropyrazole-3-carboxylate (CAS 138786-86-4)
- 2-(Benzylsulfanyl)-4-hydroxy-6-phenylpyrimidine-5-carbonitrile (CAS 126277-91-6)
- 2-Bromo-4-fluoro-6-iodoaniline (CAS 1447606-71-4)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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