1-Pyridin-2-yl-piperazin-2-one dihydrochloride, 97% CAS 1241726-00-0
| CAS No. | 1241726-00-0 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-Pyridin-2-yl-piperazin-2-one dihydrochloride, 97% (C9H11N3OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 213.66 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-Pyridin-2-yl-piperazin-2-one dihydrochloride, 97% (CAS 1241726-00-0) is a high-purity analytical reference standard with the molecular formula C9H11N3OHCl and a molecular weight of 213.66 g/mol.
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-Pyridin-2-yl-piperazin-2-one dihydrochloride, 97% 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 | C9H11N3O HCl |
| Molecular Weight | 213.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- 1-(2,5-dichlorophenyl)-N-isopropyl-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338407-89-9)
- Sodium 4-(4-bromophenyl)-2-(4-fluorobenzamido)thiophene-3-carboxylate (CAS 1133104-47-8)
- 5-(Ethoxycarbonyl)-3-ethyl-4-methyl-1H-pyrrole-2-carboxylic acid (CAS 53365-89-2)
- 4-(2-Methyl-1H-imidazol-1-yl)benzoic acid hydrochloride hydrate (CAS 921938-78-5)
- 2-((4-Fluorobenzyl)thio)-4,5-dihydro-1h-imidazole hydrochloride (CAS 1094031-65-8)
- 1-(4-Bromobenzo[d]oxazol-2-yl)ethanone (CAS 1807098-02-7)
- [4-(difluoromethyl)-1-methoxycyclohexyl]methanamine (CAS 1955554-03-6)
- 1-Methyldecahydro-1,5-naphthyridine (CAS 933741-91-4)
- 1-(3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)-2-methylbutan-1-amine (CAS 1343127-21-8)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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