2-Chloro-6-methoxy-8-nitroquinoline CAS 52824-29-0
| CAS No. | 52824-29-0 |
| Molecular Formula | C26H30NOP |
| Molecular Weight | 403.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloro-6-methoxy-8-nitroquinoline is closely related to a steroid core, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Chloro-6-methoxy-8-nitroquinoline (CAS 52824-29-0), a certified reference material (molecular formula C26H30NOP, MW 403.50 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloro-6-methoxy-8-nitroquinoline (C26H30NOP) is characterized by a steroid core, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-6-methoxy-8-nitroquinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H30NOP |
| Molecular Weight | 403.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- Ethyl 3-chloro-2-methylpropanoate (CAS 922-29-2)
- 4-Chloro-2-(tributylstannyl)pyrimidine (CAS 155191-66-5)
- 2-Chloro-5-(tributylstannyl)pyrimidine (CAS 155191-68-7)
- 2-Chloro-3-(tributylstannyl)pyrazine (CAS 446285-68-3)
- 2-Chloro-6-(tributylstannyl)pyrazine (CAS 850221-68-0)
- 1-(3-Chloro-4-fluorophenyl)-3-(2,4-dichloro-5-fluorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618382-98-2)
- 4-Chloro-6-{4-[6-chloro-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}-2-(methylsulfanyl)pyrimidine (CAS 339017-81-1)
- (2-Chloro-1,3-thiazol-5-yl)methyl 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 478064-68-5)
Recommended Standards
- N-(4-ethylphenyl)-2-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)pyridine-3-sulfonamide (CAS 1251591-68-0)
- 2-Methoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide (CAS 897611-94-8)
- N-(2,3-Dimethylphenyl)-2-[2-oxo-5-(piperidine-1-sulfonyl)-1,2-dihydropyridin-1-yl]acetamide (CAS 1251557-32-0)
- 3-(4-Ethyl-5-{[(4-methylphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)-1-phenyl-1,4-dihydropyridazin-4-one (CAS 478063-59-1)
- 5-Bromopyrazolo[1,5-a]pyridine (CAS 1060812-84-1)
- (S)-2-BROMO-BETA-PHE-OH (S)-3-AMINO-3-(2-BROMO-PHENYL)-PROPANOIC ACID 2-BROMO-D-BETA-HOMOPHENYLGLYCINE 275826-34-1 BC004224 BENZENEPROPANOIC ACID, BETA-AMINO-2-BROMO-, (BETAS)- L-BETA-PHE(2-BR)-OH (CAS 275826-34-1)
- (3Z)-4-[(4-Acetylphenyl)amino]-3-(3,4-dimethoxyphenyl)but-3-en-2-one (CAS 339017-47-9)
- Ammonium Formate (CAS 540-69-2)
- 4-(5-Methoxycarbonyl-isoxazol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1361116-68-8)
- (3aR,4R,5R,6aS)-Hexahydro-4-[(3R)-5-phenyl-3-[(tetrahydro-2H-pyran-2-yl)oxy]pentyl]-5-[(tetrahydro-2H-pyran-2-yl)oxy]-2H-cyclopenta[b]furan-2-ol (CAS 856453-29-7)
- 2,6-Dichloro-3,4'-bipyridine (CAS 1214370-39-4)
- 3-Isobutoxy-4-methylbenzaldehyde (CAS 1379222-07-7)
- Allyl 2-(3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2-(pyridin-3-yl)-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 618071-78-6)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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