8-Chloro-5-(5-methyl-3-piperidinyl)quinoline CAS 2181780-04-9
| CAS No. | 2181780-04-9 |
| Molecular Formula | C15H17ClN2 |
| Molecular Weight | 260.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Chloro-5-(5-methyl-3-piperidinyl)quinoline (CAS 2181780-04-9), a certified reference material (molecular formula C15H17ClN2, MW 260.76 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 8-Chloro-5-(5-methyl-3-piperidinyl)quinoline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 260.76 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.
CATO manufactures 8-Chloro-5-(5-methyl-3-piperidinyl)quinoline 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 | C15H17ClN2 |
| Molecular Weight | 260.76 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 7-Chloro-8-methyl-4-(piperidin-1-yl)quinoline (CAS 1072944-74-1)
- (S)-3-Chloro-1-phenyl-1-[2-methyl-phenoxyl]propane (CAS 114446-50-3)
- 3-Chloro-1-(4-((tetrahydrofuran-2-yl)methyl)piperazin-1-yl)propan-1-one (CAS 1178838-61-3)
- 2-Chloro-N-(2-(N-ethylacetamido)cyclohexyl)acetamide (CAS 1353943-52-8)
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- 6-chloro-1-(2-ethoxyethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437385-39-1)
- 5-chloro-1-(3-methoxypropyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437433-14-1)
- 6-chloro-1-(3-methoxypropyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437433-78-7)
Recommended Standards
- 6-Chloro-4-methyl-2-(piperidin-1-yl)quinoline (CAS 338749-92-1)
- N-1-Benzyl-2-chloro-N-1-ethyl-1,4-benzenediamine (CAS 893750-79-3)
- 5-chloro-3-methyl-1-tetrahydropyran-2-yl-pyrazolo[4,3-d]pyrimidine (CAS 2766402-38-2)
- N1-benzyl-4-chloro-N1-ethylbenzene-1,2-diamine (CAS 893751-57-0)
- 3-(m-Tolyl)acrylaldehyde (CAS 66223-54-9)
- 4-(Tetrahydro-2h-pyran-4-yl)but-3-en-2-one (CAS 132845-78-4)
- 2-[(tert-butoxy)carbonyl]-decahydroisoquinoline-6-carboxylic acid (CAS 1246034-86-5)
- 4-(aminomethyl)-1-methylpiperidin-4-ol hydrochloride (CAS 168818-68-6)
- Olaparib Impurity N2 (CAS 1956324-57-4)
- 5-Hydroxy-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261900-38-2)
- 2-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanyl)-1-cyclopropyl-ethanone 2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]-1-cyclopropylethanone 309283-44-1 (CAS 309283-44-1)
- N-nitroso-nirogacestat (CAS CATO-C4X-34091)
- (S)-tert-Butyl 2-amino-4-hydroxy-3,3-dimethylbutanoate (CAS 2165969-82-2)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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