3-Chloro-N-(pyridin-2-ylmethyl)aniline CAS 31309-48-5
| CAS No. | 31309-48-5 |
| Molecular Formula | C12H11ClN2 |
| Molecular Weight | 218.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H11ClN2, 3-Chloro-N-(pyridin-2-ylmethyl)aniline 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 218.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3-Chloro-N-(pyridin-2-ylmethyl)aniline (CAS 31309-48-5), a certified reference material (molecular formula C12H11ClN2, MW 218.68 g/mol) for analytical method development and quality control.
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 3-Chloro-N-(pyridin-2-ylmethyl)aniline 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 | C12H11ClN2 |
| Molecular Weight | 218.68 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Benzyl-6-chloro-2-methylpyrimidine (CAS 100565-30-8)
- 4-Chloro-1-(2,2-diethoxyethyl)-1h-pyrazole (CAS 1006334-37-7)
- 2-Chloro-N-(pyridin-4-ylmethyl)aniline (CAS 1019552-09-0)
- 2-Chloro-N-(pyridin-3-ylmethyl)aniline (CAS 1019624-08-8)
- 6-Chloro-4,4'-dimethyl-2,2'-bipyridine (CAS 1025763-34-1)
- methyl 6-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1083196-33-1)
- (2'-Chloro-[1,1'-biphenyl]-4-yl)methanol (CAS 109524-03-0)
- 4-Chloro-2-cyclobutylquinazoline (CAS 1095559-57-1)
Recommended Standards
- 3-Chloro-6-[(4-methylphenyl)methyl]pyridazine (CAS 339008-43-4)
- 3-Chloro-N-(pyridin-3-ylmethyl)aniline (CAS 857295-29-5)
- 3-Chloro-6-[(3-methylphenyl)methyl]pyridazine (CAS 339008-38-7)
- 3-Chlorothieno[2,3-b]thiophene-2-carboxylic acid (CAS 39244-08-1)
- (S)-2-(benzo[d]thiazol-2-ylamino)-2-phenylethan-1-ol (CAS CATO-C3D-263046)
- 3-(2-Fluoropropan-2-yl)isoxazol-5-amine (CAS 1049677-76-0)
- (S)-1-(Benzo[d][1,3]dioxol-5-yl)-2,2,2-trifluoroethan-1-ol (CAS 1821838-04-3)
- Di-μ-chlorotetrakis[2,4-dimethyl-6-(2-quinolinyl-κN)phenyl-κC]diiridium (CAS 1056874-43-1)
- 5-Methyl-3-(4-nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 927183-52-6)
- (2r,5r)-2-Amino-6,6-difluoro-5-hydroxyhexanoic acid (CAS 1821804-64-1)
- 2-(2-Chlorobenzamido)thiophene-3-carboxylic acid (CAS 926240-02-0)
- 2-(2-(Dimethylamino)ethyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid (CAS 112392-95-7)
- (5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)methanol (CAS 1243786-67-5)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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