(S)-2-Chloro-1-(2-(methoxymethyl)pyrrolidin-1-yl)ethanone CAS 1353992-79-6
| CAS No. | 1353992-79-6 |
| Molecular Formula | C8H14ClNO2 |
| Molecular Weight | 191.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (S)-2-Chloro-1-(2-(methoxymethyl)pyrrolidin-1-yl)ethanone (C8H14ClNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 191.66 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (S)-2-Chloro-1-(2-(methoxymethyl)pyrrolidin-1-yl)ethanone (CAS 1353992-79-6), a certified reference material (molecular formula C8H14ClNO2, MW 191.66 g/mol) for analytical method development and quality control.
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 | C8H14ClNO2 |
| Molecular Weight | 191.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
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- 5-Chloro-1-cyclopropyl-1H-indole (CAS 1021154-57-3)
- 2-Chloro-3,8-dimethylquinoline (CAS 108097-04-7)
- (7-chloro-3H-imidazo[4,5-b]pyridin-2-yl)methanol (CAS 1092350-63-4)
- 2-Chloro-1-(4-methoxypiperidin-1-yl)ethan-1-one (CAS 1096329-82-6)
- 3-Chloro-1-(3-hydroxypiperidin-1-yl)propan-1-one (CAS 1153984-37-2)
- 2-Chloro-1-(2,2-dimethylmorpholin-4-yl)ethan-1-one (CAS 1156407-28-1)
- 2-Chloro-1-(2-ethylmorpholino)ethan-1-one (CAS 1156825-66-9)
Recommended Standards
- 2-(3-(Chloromethyl)piperidin-1-yl)acetic acid (CAS 1353978-33-2)
- (S)-2-Chloro-1-(3-methoxypiperidin-1-yl)ethanone (CAS 1353992-83-2)
- 2-Chloro-1-(2-(methoxymethyl)pyrrolidin-1-yl)ethanone (CAS 1353976-33-6)
- 2-((R)-3-Methoxy-piperidin-1-yl)-ethylamine (CAS 1354016-64-0)
- 4-(Benzyloxy)-3-methylaniline (CAS 166955-01-7)
- 2-(Difluoromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-3-acetonitrile (CAS 1806161-08-9)
- N,N,5-Trimethyl-4,5-dihydro-1H-pyrazole-1-carboxamide (CAS 96632-48-3)
- (S)-2-((2R,3R)-3-((S)-1-((5S,8S,11S,12R)-11-((S)-sec-Butyl)-1-(9H-fluoren-9-yl)-5,8-diisopropyl-12-methoxy-4,10-dimethyl-3,6,9-trioxo-2-oxa-4,7,10-triazatetradecan-14-oyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanamido)-3-phenylpropanoic acid (CAS 863971-31-7)
- N1-(Pyridin-3-ylmethyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 941894-36-6)
- 7-Chloro-3-phenylquinoline (CAS 107943-18-0)
- 1-(Cyclopropylmethyl)pyrrolidin-3-ol (CAS 331281-31-3)
- 8-Methyl-3-(pyrimidin-2-yloxy)-8-azabicyclo[3.2.1]octane (CAS 812687-65-3)
- Ethyl 2-(4-amino-3-(trifluoromethyl)phenyl)acetate (CAS 924309-79-5)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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