1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-4-one CAS 1206969-50-7
| CAS No. | 1206969-50-7 |
| Molecular Formula | C12H11ClN2O2 |
| Molecular Weight | 250.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-4-one.
CATO supplies 1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-4-one (CAS 1206969-50-7), a certified reference material (molecular formula C12H11ClN2O2, MW 250.68 g/mol) for analytical method development and quality control.
1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-4-one (C12H11ClN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
CATO manufactures 1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H11ClN2O2 |
| Molecular Weight | 250.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzo Standards
- 4-Chlorobenzo[d]oxazol-2-ol (CAS 13603-93-5)
- 5-Chlorobenzo[c][1,2,5]thiadiazole-4-sulfonamide (CAS 113950-69-9)
- 3-Chlorobenzo[b]thieno[3,4-f][1,4]oxazepin-10(9H)-one (CAS 70438-17-4)
- 1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-3-amine (CAS 1119429-26-3)
- 1-(6-Chlorobenzo[d]oxazol-2-yl)piperidin-4-amine (CAS 1119452-00-4)
- 1-(3-Chlorobenzo[b]thiophen-2-yl)-N-(cyclopropylmethyl)methanamine (CAS 1184521-93-4)
- 4-Chlorobenzo[d]oxazole-2-sulfonyl chloride (CAS 1803857-45-5)
- 6-Chlorobenzo[b]thiophene-2-sulfonic acid (CAS 1427527-63-6)
Recommended Standards
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- 2-(Oxetan-3-yl)pyrrolidine (CAS 1896703-84-6)
- tert-Butyl (R)-3-bromoazepane-1-carboxylate (CAS 2377338-56-0)
- Ethyl 2-(2,6-difluorophenoxy)acetate (CAS 1414144-27-6)
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Why CATO?
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