2-chloro-1-(2-methylpiperidin-1-yl)ethan-1-one CAS 4593-18-4
| CAS No. | 4593-18-4 |
| Molecular Formula | C8H14ClNO |
| Molecular Weight | 175.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 175.66 g/mol gives 2-chloro-1-(2-methylpiperidin-1-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-chloro-1-(2-methylpiperidin-1-yl)ethan-1-one (CAS 4593-18-4), molecular formula C8H14ClNO and molecular weight 175.66 g/mol, is a CATO reference standard with documented purity and traceability.
2-chloro-1-(2-methylpiperidin-1-yl)ethan-1-one (C8H14ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C8H14ClNO |
| Molecular Weight | 175.66 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 |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
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- 7-chloro-1-methyl-pyrazolo[4,3-b]pyridine (CAS 1057672-72-6)
- 2-chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-56-9)
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- 4-chloro-7-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1159828-57-5)
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Recommended Standards
- 2-Chloro-1-(2,2-dimethylpyrrolidin-1-yl)ethan-1-one (CAS 919111-20-9)
- 2-chloro-1-(3-methylpiperidin-1-yl)ethan-1-one (CAS 4593-19-5)
- 2-Chloro-1-((2R,5R)-2,5-dimethylpyrrolidin-1-yl)ethanone (CAS 919111-19-6)
- 2-chloro-1-(4-methylpiperidin-1-yl)ethan-1-one (CAS 4593-20-8)
- 2,6-Diamino-7,9-dihydro-8H-purin-8-one (CAS 72308-52-2)
- 4-Chloro-N-(prop-2-yn-1-yl)benzamide (CAS 24911-37-3)
- 3,5-Dimethyl-1-[(3-phenoxyphenyl)methyl]-1h-pyrazol-4-amine (CAS 514800-85-2)
- Methyl 2-amino-4-(4-methoxyphenyl)thiazole-5-carboxylate (CAS 218631-55-1)
- (3,3,4,4,5,5,5-Heptafluoropentyl)trimethoxysilane (CAS 109134-39-6)
- Methyl 6-amino-2-fluoro-3-methylbenzoate (CAS 851045-19-7)
- 2-Methyl-6-(pyridin-3-yl)pyrimidin-4-amine (CAS 90916-55-5)
- 1-(Adamantan-1-yl)propan-2-amine hydrochloride (CAS 39978-68-2)
- 5-(4-(3-Fluoropropoxy)benzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 477870-65-8)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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