2-Chloro-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine CAS 956356-31-3
| CAS No. | 956356-31-3 |
| Molecular Formula | C11H12ClN3 |
| Molecular Weight | 221.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine (CAS 956356-31-3), a certified reference material (molecular formula C11H12ClN3, MW 221.69 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloro-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine (C11H12ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-Chloro-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine 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 | C11H12ClN3 |
| Molecular Weight | 221.69 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)aniline (CAS 1006467-22-6)
- 1-(3-Chloro-2-methylphenyl)-3-methyl-1H-pyrazol-5-amine (CAS 1020703-64-3)
- 5-Chloro-2-(pyrrolidin-2-yl)-1h-1,3-benzodiazole (CAS 1035841-23-6)
- 3-Chloro-5-phenyl-4-(propan-2-yl)-4h-1,2,4-triazole (CAS 1087792-43-5)
- 2-Chloro-6-(piperazin-1-yl)benzonitrile (CAS 1093092-08-0)
- 4-Chloro-3-(piperazin-1-yl)benzonitrile (CAS 1121600-41-6)
- 5-Chloro-1-(cyclopropylmethyl)-1H-benzo[d]imidazol-2-amine (CAS 1154369-82-0)
- 3-Chloro-N-((3-methyl-1h-pyrazol-4-yl)methyl)aniline (CAS 1156888-25-3)
Recommended Standards
- 10-Chloro-7,11-dimethyl-1,8,12-triazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),7,9,11-tetraene (CAS 685107-07-7)
- 2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 959799-10-1)
- 1-[(2-chlorophenyl)methyl]-5-methyl-1h-pyrazol-3-amine (CAS 925607-55-2)
- 2-Chloro-N-cyclopentyl-5-ethynyl-4-pyrimidinamine (CAS 2445791-51-3)
- 2-Methyl-N-(3-(pyridin-3-yl)oxetan-3-yl)propane-2-sulfinamide (CAS 1955560-55-0)
- N-(3-(tert-butyl)bicyclo[1.1.1]Pentan-1-yl)pivalamide (CAS 1886967-04-9)
- 3-(1-(tert-Butoxycarbonyl)piperidin-3-yl)propiolic acid (CAS 1823259-06-8)
- 5,6-Dimethoxybenzofuran-2-carboxylic Acid (CAS 114842-08-9)
- Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate hydrochloride (CAS 1432053-90-1)
- N-(2-Formyl-6-methyl-1H-indol-3-yl)-N,N-dimethylimidoformamide (CAS 1134334-54-5)
- (2R)-3-[(carboxymethyl)sulfanyl]-2-acetamidopropanoic acid (CAS 26177-54-8)
- 2-(4-(3-Bromophenyl)thiazol-2-yl)guanidine (CAS 886497-62-7)
- 2-benzyl-2-tert-butylpyrrolidine (CAS 1543122-66-2)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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