1-(3-Chloropyridin-2-yl)-4-methylpiperazine CAS 87394-57-8
| CAS No. | 87394-57-8 |
| Molecular Formula | C10H14ClN3 |
| Molecular Weight | 211.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Chloropyridin-2-yl)-4-methylpiperazine (CAS 87394-57-8), a certified reference material (molecular formula C10H14ClN3, MW 211.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H14ClN3, 1-(3-Chloropyridin-2-yl)-4-methylpiperazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 1-(3-Chloropyridin-2-yl)-4-methylpiperazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H14ClN3 |
| Molecular Weight | 211.69 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.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyridin Standards
- 1-(2-Chloropyridin-4-yl)-4-methylpiperazine (CAS 1000802-63-0)
- 1-(3-Chloropyridin-2-yl)-3-methylpiperazine (CAS 1017789-43-3)
- 1-((6-Chloropyridin-3-yl)methyl)piperazine (CAS 1135439-04-1)
- 1-((6-Chloropyridin-2-yl)methyl)piperazine (CAS 1211519-41-3)
- 1-[(5-chloropyridin-2-yl)methyl]piperazine (CAS 1211532-37-4)
- 1-((3-Chloropyridin-4-yl)methyl)piperazine (CAS 1211533-84-4)
- 1-((2-Chloropyridin-3-yl)methyl)piperazine (CAS 1211584-41-6)
- 1-(5-Chloropyridin-2-yl)-3-methylpiperazine (CAS 1250773-22-8)
Recommended Standards
- 1-(3-Chloropyridin-2-yl)-1,4-diazepane (CAS 902837-06-3)
- 1-(3-Chloropyridin-2-yl)piperidin-4-amine (CAS 777009-05-9)
- 1-(2-Chloropyridin-4-yl)-3-methylpentan-1-one (CAS 898785-65-4)
- 1-(4-Chlorobenzyl)pyrrolidin-3-ol (CAS 415946-61-1)
- (2E)-1-(4-Bromophenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 590419-77-5)
- 2-[4-(tert-Butyl)phenyl]-1-hydrazinecarbothioamide (CAS 860609-83-2)
- Cyanomethyl benzodithioate (CAS 28740-46-7)
- (5-(Thiazol-5-yl)pyridin-3-yl)methanamine (CAS 1346687-58-8)
- (2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide (CAS 956777-42-7)
- Rimegepant Impurity 32 (CAS CATO-C4X-248732)
- tert-Butyl 4-((6-chloropyridin-3-yl)methyl)-2-methylpiperazine-1-carboxylate (CAS 1261230-47-0)
- n-Ethyl-3-fluoro-4-methoxybenzenesulfonamide (CAS 915907-72-1)
- Methylnaltrexone (CAS 916055-93-1)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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