3-(Chloromethyl)-2-methylquinoline CAS 500575-85-9
| CAS No. | 500575-85-9 |
| Molecular Formula | C11H10ClN |
| Molecular Weight | 191.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Chloromethyl)-2-methylquinoline (CAS 500575-85-9), a certified reference material (molecular formula C11H10ClN, MW 191.66 g/mol) for analytical method development and quality control.
Structurally, 3-(Chloromethyl)-2-methylquinoline (C11H10ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 191.66 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H10ClN |
| Molecular Weight | 191.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 1-(4-(Chloromethyl)phenyl)-1H-pyrrole (CAS 1187212-07-2)
- 2-(2-(Chloromethyl)piperidin-1-yl)acetic acid (CAS 1353951-58-2)
- 2-(4-(Chloromethyl)piperidin-1-yl)acetic acid (CAS 1353959-42-8)
- 2-(3-(Chloromethyl)piperidin-1-yl)acetic acid (CAS 1353978-33-2)
- 2-(Chloromethyl)-3-methylquinoline (CAS 1617502-95-0)
- 2-(Chloromethyl)-4-methylquinoline (CAS 91348-86-6)
- 2-(Chloromethyl)-6-methylquinoline (CAS 22989-38-4)
- 2-Methyl-4-(chloromethyl)quinoline (CAS 288399-19-9)
Recommended Standards
- 3-(3-Chlorobut-3-en-1-yl)benzonitrile (CAS 731772-70-6)
- 3-Chloro-1-(4-hydroxypiperidin-1-yl)propan-1-one (CAS 953908-06-0)
- 3-Chloro-6,8-dimethyl-isoquinoline (CAS 862845-27-0)
- 2-Chloro-N-methyl-N-(tetrahydro-2H-pyran-4-yl)acetamide (CAS 722537-59-9)
- (2,6-Dimethyl-phenyl)-(4-p-tolyl-thiazol-2-yl)-amine (CAS 730950-31-9)
- 1-(6-(Dimethylamino)-2-methylpyridin-3-yl)propan-1-one (CAS 1355195-43-5)
- 1-(Azetidin-3-yl)-2-methylpropan-1-ol (CAS 1257294-25-9)
- 2-Methoxy-9-phenoxyacridine (CAS 61078-20-4)
- 8-((1S,2S)-2-Hydroxy-2-methylcyclopentyl)-2-((1-(methylsulfonyl)piperidin-4-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 2305711-46-8)
- N-(4-Bromophenyl)-N-(methylsulfonyl)glycine (CAS 425423-24-1)
- 1-(4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone (CAS 1350374-40-1)
- 1-((1-Isopropyl-1h-1,2,4-triazol-5-yl)methyl)-1h-1,2,3-triazol-4-amine (CAS 1507958-20-4)
- 4-Methyl-1-(prop-2-en-1-yl)-1,2-dihydroquinolin-2-one (CAS 128128-28-9)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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