6-Chloro-7-methyl-2-(pyridin-2-yl)indoline CAS 593233-49-9
| CAS No. | 593233-49-9 |
| Molecular Formula | C14H13ClN2 |
| Molecular Weight | 244.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-7-methyl-2-(pyridin-2-yl)indoline (CAS 593233-49-9), a certified reference material (molecular formula C14H13ClN2, MW 244.72 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 6-Chloro-7-methyl-2-(pyridin-2-yl)indoline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 244.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 6-Chloro-7-methyl-2-(pyridin-2-yl)indoline 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 | C14H13ClN2 |
| Molecular Weight | 244.72 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- Ethyl 2-(4-chloro-3,5-dimethyl-1h-pyrazol-1-yl)butanoate (CAS 1005592-59-5)
- 2-(2-Chloro-8-isopropylquinolin-3-yl)acetonitrile (CAS 1017191-94-4)
- 3-Chloro-1-(4-(cyclopropanecarbonyl)piperazin-1-yl)propan-1-one (CAS 1018526-73-2)
- 2-Chloro-1-(4-(cyclopropanecarbonyl)piperazin-1-yl)propan-1-one (CAS 1018574-57-6)
- 4-Chloro-2-cyclopropyl-6-(o-tolyl)pyrimidine (CAS 1159816-17-7)
- 2'-Chloro-[2,3'-bithiophene]-5-carboxylic acid (CAS 116016-59-2)
- 1-(6-Chloro-2-pyridinyl)-1,2,3,4-tetrahydroquinoline (CAS 1220036-43-0)
- 5-(4-Chloro-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)pentanamide (CAS 1248939-50-5)
Recommended Standards
- 6-Chloro-2-(hex-1-yn-1-yl)quinoxaline (CAS 335159-60-9)
- 6-Chloro-7-methyl-2-(pyridin-3-yl)indoline (CAS 593233-50-2)
- 5-Chloro-7-methyl-2-(pyridin-4-yl)indoline (CAS 595549-21-6)
- 6-Chloro-7-methyl-2-(pyridin-4-yl)indoline (CAS 593233-51-3)
- Tert-butyl (R)-2-((aminooxy)methyl)piperidine-1-carboxylate (CAS 1176663-82-3)
- 6-Chloro-8-nitroquinoline (CAS 68527-66-2)
- 2,5-Dichloro-1-methylpyridin-4(1H)-one (CAS 1449008-17-6)
- 2-(Pyrrolidin-1-yl)benzoic acid hydrochloride (CAS 1855911-27-1)
- 2-(Perfluoroethyl)-2-(3-(trifluoromethyl)phenyl)pyrrolidine (CAS 887360-99-8)
- 6-Chloro-5-methylpyridazin-3-ol (CAS 1822677-94-0)
- 1-(2-Fluoro-3-methylphenyl)ethanone (CAS 865664-05-7)
- N-(3-hydroxy-5-methylpyridin-2-yl)pivalamide (CAS 1203499-11-9)
- 1-Methoxy-N-methylpropan-2-amine hydrochloride (CAS 1181458-90-1)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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