4-chloro-6-fluoro-7-methyl-quinoline CAS 2216746-75-5
| CAS No. | 2216746-75-5 |
| Molecular Formula | C10H17ClFN |
| Molecular Weight | 205.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-chloro-6-fluoro-7-methyl-quinoline.
4-chloro-6-fluoro-7-methyl-quinoline (CAS 2216746-75-5) is a high-purity analytical reference standard with the molecular formula C10H17ClFN and a molecular weight of 205.70 g/mol.
Owing to a nitrile group, fluorine/chlorine substitution, 4-chloro-6-fluoro-7-methyl-quinoline is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.70 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 4-chloro-6-fluoro-7-methyl-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 | C10H17ClFN |
| Molecular Weight | 205.70 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- (2R)-2-(3-chloro-4-fluorophenyl)pyrrolidine (CAS 1241678-96-5)
- 2-Chloro-7-fluoro-3-methylquinoline (CAS 132118-48-0)
- 6-chloro-7-fluoro-2-methyl-quinoline (CAS 1491163-25-7)
- 4-Chloro-7-fluoro-2-methylquinoline (CAS 18529-04-9)
- 4-Chloro-8-fluoro-2-methylquinoline (CAS 18615-59-3)
- 2-chloro-1,3-benzothiazin-4-one (CAS 7742-71-4)
- 4-chloro-7-methoxypyrido[3,2-d]pyrimidine (CAS 1256811-43-4)
- 4-chloro-8-methoxy-pyrido[3,4-d]pyrimidine (CAS 1260178-67-3)
Recommended Standards
- 7-chlorothieno[3,2-b]pyridine-2-carbaldehyde (CAS 387819-41-2)
- 1,3-Benzothiazole-2-carbonyl chloride 67748-61-2 benzo[d]thiazole-2-carbonyl chloride (CAS 67748-61-2)
- N1-((2-Chlorothiazol-5-yl)methyl)-N1-methylethane-1,2-diamine (CAS 1353960-54-9)
- 4-(Chloromethyl)-2-(2-methoxypropan-2-yl)thiazole (CAS 1503142-43-5)
- (E)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((((2,4-dichlorobenzyl)oxy)imino)methyl)piperidine-4-carboxamide (CAS 338780-74-8)
- (1s,3s)-3-[(methylamino)methyl]cyclobutan-1-ol (CAS 917827-86-2)
- 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) 16:0-18:2 PA 322647-59-6 PA(16:0/18:2(9Z,12Z)) (CAS 322647-59-6)
- 1356933-89-5 L-(+)-Ergothioneine-d3 (CAS 1356933-89-5)
- 4-Bromobut-2-enamide (CAS 118941-93-8)
- Piperidin-4-yl(o-tolyl)methanone hydrochloride (CAS 64671-34-7)
- 3-Amino-8-fluoro-4-thia-2,9-diaza-phenanthren-1-one (CAS 1018060-52-0)
- 5-Hydroxy-5H-pyrrolo[3,4-b]pyridin-7(6H)-one (CAS 115012-10-7)
- N-Tert-Butylformamide (CAS 2425-74-3)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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