8-Ethyl-2-pyridin-2-ylquinoline-4-carbonylchloride hydrochloride CAS 1332530-99-0
| CAS No. | 1332530-99-0 |
| Molecular Formula | C17H13ClN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 8-Ethyl-2-pyridin-2-ylquinoline-4-carbonylchloride hydrochloride 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.
8-Ethyl-2-pyridin-2-ylquinoline-4-carbonylchloride hydrochloride (CAS 1332530-99-0) is a high-purity analytical reference standard with the molecular formula C17H13ClN2OHCl and a molecular weight of 333.21 g/mol.
The molecular framework of 8-Ethyl-2-pyridin-2-ylquinoline-4-carbonylchloride hydrochloride (C17H13ClN2OHCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C17H13ClN2O HCl |
| Molecular Weight | 333.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- 4,5-Dihydro-6-ketonorethindrone (CAS 53697-08-8)
- 6-Bromo-1,3-dimethyl-1H-indole (CAS 1616099-24-1)
- 7-Fluorobenzo[d]oxazol-5-amine (CAS 1268154-08-0)
- 4-Isobutyl-5-m-tolyl-4H-[1,2,4]triazole-3-thiol (CAS 924974-16-3)
- 6-Bromoquinoline-3-carbonitrile (CAS 1314687-82-5)
- (E)-3-(2-ethylphenyl)acrylic acid (CAS 103988-23-4)
- 3-(2-Methoxyethoxy)thiophene-2-carboxylic acid (CAS 30490-97-2)
- Clozapine (CAS 5786-21-0)
- 2-(4-Chlorophenyl)-4-(3-methoxyphenyl)-4-oxobutanoic acid (CAS 866136-20-1)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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