(2-Chloro-pyridin-3-yl)-(4-hydroxy-piperidin-1-yl)-methanone CAS 1183142-33-7
| CAS No. | 1183142-33-7 |
| Molecular Formula | C12H20N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Chloro-pyridin-3-yl)-(4-hydroxy-piperidin-1-yl)-methanone (CAS 1183142-33-7), a certified reference material (molecular formula C12H20N4OHCl, MW 272.78 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2-Chloro-pyridin-3-yl)-(4-hydroxy-piperidin-1-yl)-methanone is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 272.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C12H20N4O HCl |
| Molecular Weight | 272.78 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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Recommended Standards
- 2-(chloromethyl)-5-methylpyrazine hydrochloride (CAS 128229-06-1)
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- Ethyl 2-amino-5-(tert-butyl)benzoate (CAS 1179755-40-8)
- 2-(4-Amino-5-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1806839-73-5)
- 6-Benzyl-5,6,7,8-tetrahydro-1,6-naphthyridin-3-ol (CAS 625098-87-5)
- 7-methyl-7-azabicyclo[2.2.1]heptan-2-one (CAS 884497-97-6)
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- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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