2-chloro-1-(4-methyl-1-piperidinyl)-1-Propanone CAS 885459-76-7
| CAS No. | 885459-76-7 |
| Molecular Formula | C9H16ClNO |
| Molecular Weight | 189.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-chloro-1-(4-methyl-1-piperidinyl)-1-Propanone (CAS 885459-76-7), molecular formula C9H16ClNO and molecular weight 189.68 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-chloro-1-(4-methyl-1-piperidinyl)-1-Propanone (C9H16ClNO) contains an amide 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 189.68 g/mol, it falls into the medium-molecular-weight range. 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 | C9H16ClNO |
| Molecular Weight | 189.68 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-Chloro-n-ethyl-n-(2-methylprop-2-en-1-yl)propanamide (CAS 1016790-17-2)
- 2-chloro-N-cyclopropyl-N-(2-methylpropyl)acetamide (CAS 1184003-20-0)
- 2-Chloro-1-(3,5-dimethyl-1-piperidinyl)ethanone (CAS 158890-34-7)
- (5-chloro-1H-indol-2-yl)methanol (CAS 53590-47-9)
- 2-Chloro-1-(2,6-dimethyl-1-piperidinyl)ethanone (CAS 33681-23-1)
- 2-Chloro-1-(2-ethylpiperidin-1-yl)ethan-1-one (CAS 76395-72-7)
- 2-Chloro-1-(3-methylpiperidin-1-yl)propan-1-one (CAS 885459-99-4)
- 2-Chloro-1-(piperidin-1-yl)butan-1-one (CAS 87967-99-5)
Recommended Standards
- 2-Chloro-N-(2-methylcyclohexyl)acetamide (CAS 592474-65-2)
- 2-Chloro-n-(4-methylcyclohexyl)acetamide (CAS 64204-54-2)
- 1-Propylpiperidine-4-carbonyl chloride (CAS 952201-13-7)
- 2-Chloro-N-(cyclopropylmethyl)-N-propylacetamide (CAS 36178-56-0)
- N,3,3-trimethylcyclobutan-1-amine hydrochloride (CAS 1803572-39-5)
- 2,2,2-trifluoro-1-[(3R,4R)-4-methyl-3-[methyl({1H-pyrrolo[2,3-b]pyridin-4-yl})amino]piperidin-1-yl]ethan-1-one (CAS 894359-17-2)
- 2-Methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride (CAS 2228313-13-9)
- 2-(4-Bromo-6-(difluoromethyl)-5-fluoropyridin-2-yl)acetic acid (CAS 1806061-97-1)
- 6-Nitropyrido[1,2-a]benzimidazole-8-carboxylic acid (CAS 909352-77-8)
- Ethyl 2-amino-3-methylpent-4-enoate (CAS 1339765-75-1)
- ethyl (Z)-2-(ethoxymethylene)-3-oxobutanoate (CAS 66975-53-9)
- N-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)thiophene-2-carboxamide (CAS 514855-99-3)
- 4'-((4-Chlorophenyl)sulfonyl)-[1,1'-biphenyl]-4-ol (CAS 30809-75-7)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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