1-(4-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one CAS 1316227-07-2
| CAS No. | 1316227-07-2 |
| Molecular Formula | C11H14ClN3O |
| Molecular Weight | 239.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(4-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 239.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(4-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one (CAS 1316227-07-2), a certified reference material (molecular formula C11H14ClN3O, MW 239.70 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C11H14ClN3O |
| Molecular Weight | 239.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyrazin Standards
- 1-(4-(3-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one (CAS 1227068-70-3)
- 1-(3-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one (CAS 1316221-81-4)
- N'-(3-chloropyrazin-2-yl)-2,2,2-trifluoroacetohydrazide (CAS 850421-06-6)
- (6-Chloropyrazin-2-yl)(4-methylpiperazin-1-yl)methanone (CAS 959241-37-3)
- 2-(5-Chloropyrazin-2-yl)ethane-1-sulfonyl chloride (CAS 1196146-23-2)
- 2-(((3-Chloropyrazin-2-yl)methyl)(cyclopropyl)amino)acetic acid (CAS 1353989-39-5)
- 1-(3-Chloropyrazin-2-yl)piperidine-4-carboxylic acid (CAS 1543014-69-2)
- 2-(((3-Chloropyrazin-2-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353976-57-4)
Recommended Standards
- 1-[2-(6-Chloro-pyrazin-2-yl)-piperidin-1-yl]-ethanone (CAS 1316225-06-5)
- 5-(3-chlorophenyl)-4-(hydroxymethyl)-1-methylpyrrolidin-2-one (CAS 1334149-48-2)
- 2-(4-Chlorophenyl)-1-(3-hydroxypyrrolidin-1-yl)ethan-1-one (CAS 1341531-31-4)
- 1-[3-(3-Chloro-pyrazin-2-yl)-piperidin-1-yl]-ethanone (CAS 1316220-01-5)
- Diltiazem N-oxide (CAS 142843-04-7)
- N-(cyanomethyl)-2-iodobenzamide (CAS 333349-51-2)
- tert-Butyl 2-(3-hydroxypropoxy)acetate (CAS 930294-38-5)
- 3-(2,6-Dichlorobenzoyl)-1h-pyrrole (CAS 893612-69-6)
- 1-(But-3-yn-1-yl)-3-methylazetidin-3-ol (CAS 1493615-26-1)
- 3,3,4,4-Tetrafluorobutan-2-ol (CAS 17425-25-1)
- 2-Cyclopropylnicotinic acid (CAS 1244761-65-6)
- 3-(4-Ethyl-1,2,3-thiadiazole-5-carboxamido)-2-methylpropanoic acid (CAS 1484323-35-4)
- 2,2,2-trifluoro-1-(6-methylpyridin-3-yl)ethan-1-one (CAS 1060806-27-0)
- Retatrutide (CAS 2381089-83-2)
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