1-(5-Chloro-6-(piperazin-1-yl)pyridin-3-yl)ethan-1-one hydrochloride CAS 683242-06-0
| CAS No. | 683242-06-0 |
| Molecular Formula | C11H14ClN3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(5-Chloro-6-(piperazin-1-yl)pyridin-3-yl)ethan-1-one hydrochloride (CAS 683242-06-0), molecular formula C11H14ClN3OHCl and molecular weight 276.16 g/mol, is a CATO reference standard with documented purity and traceability.
1-(5-Chloro-6-(piperazin-1-yl)pyridin-3-yl)ethan-1-one hydrochloride (C11H14ClN3OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14ClN3O HCl |
| Molecular Weight | 276.16 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1000018-18-7)
- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 3-Chloro-2-fluoro-5-nitrobenzoic acid (CAS 1000162-34-4)
- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
Recommended Standards
- methyl 4-aminofuran-3-carboxylate (CAS 1082736-52-4)
- 6-Iodo-3-nitro-1H-pyrrolo[3,2-b]pyridine (CAS 1260385-30-5)
- Methyl 3-formylbenzo[b]thiophene-5-carboxylate (CAS 530144-81-1)
- (1-(But-3-en-1-yl)-1H-pyrazol-4-yl)methanamine (CAS 1339176-44-1)
- 2-Isopropyl-2,3-dimethylbutanoic Acid (CAS 23119-04-2)
- 1-Benzyl-5-(4-chlorophenyl)-1H-imidazole (CAS 654653-19-7)
- (2-(Allylamino)-4-aminothiazol-5-yl)(4-chlorophenyl)methanone (CAS 328282-18-4)
- 4-(4-Fluorophenyl)butyric Acid (CAS 589-06-0)
- N-Butyl-2-methoxybenzamide (CAS 117116-03-7)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com