6,8-Dimethyl-2-(2-propoxyphenyl)quinoline-4-carbonyl chloride CAS 1160263-00-2
| CAS No. | 1160263-00-2 |
| Molecular Formula | C21H20ClNO2 |
| Molecular Weight | 353.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Dimethyl-2-(2-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160263-00-2) is a high-purity analytical reference standard with the molecular formula C21H20ClNO2 and a molecular weight of 353.84 g/mol.
Structurally, 6,8-Dimethyl-2-(2-propoxyphenyl)quinoline-4-carbonyl chloride (C21H20ClNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 353.84 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C21H20ClNO2 |
| Molecular Weight | 353.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 6,8-Dimethyl-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160262-91-8)
- 6,8-Dimethyl-2-(3-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160262-95-2)
- Dimethyl 3,6-dibromopyrazine-2,5-dicarboxylate (CAS 2385406-66-4)
- 1-Benzyl-4,6-dimethyl-3-(phenylsulfonyl)pyridin-2(1H)-one (CAS 306977-13-9)
- 4,6-Dimethyl-3-(2-methylbenzenesulfonyl)-2-phenoxypyridine (CAS 338774-39-3)
- Dimethyl 2-(1-benzhydrylazetidin-3-yl)malonate (CAS 1093758-71-4)
- N-((3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl)-N-(4-ethoxyphenyl)glycine (CAS 1240217-90-6)
- 2-((1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)ethyl 4-methylbenzenesulfonate (CAS 130634-04-7)
Recommended Standards
- 2-(3-Isopropoxyphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-96-3)
- 2-(2-Isopropoxyphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160263-01-3)
- (1R,2S,5S)-2-((tert-butoxycarbonyl)amino)-5-(4-chlorophenyl)cyclohexane-1-carboxylic acid (CAS 1176474-84-2)
- 2-(4-Isopropoxyphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-92-9)
- BAPTA-APM (CAS 352000-08-9)
- NF 279 (CAS 202983-32-2)
- Methyl 2-(2-(2-ethoxy-4-formylphenoxy)acetamido)benzoate (CAS 838882-52-3)
- 2-(Trifluoromethoxy)nicotinic acid hydrochloride (CAS 1779132-96-5)
- Methyl 3-bromo-4-cyano-5-methylbenzoate (CAS 1805580-91-9)
- n-Isopropyl-4-(methylthio)-3-nitrobenzamide (CAS 850590-45-3)
- Thieno[3,4-d]pyrimidin-4(3h)-one (CAS 53826-73-6)
- Sodium 5-((2-(3-((methylthio)sulfonyl)propanamido)ethyl)amino)naphthalene-1-sulfonate (CAS 359436-83-2)
- 1-[3-(trifluoromethyl)phenyl]prop-2-yn-1-one (CAS 72839-12-4)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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