ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate (CAS 42835-47-2) — formula C16H16FNO3, molecular weight 289.30; category organic chemicals.
ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate (CAS 42835-47-2) is a chemical raw material in the organic chemicals category. Its molecular formula C16H16FNO3 comprises 16 C, 16 H, 1 F, 1 N, 3 O atoms. Its molecular weight is about 289.30. Reported physicochemical data: LogP about 3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 42835-47-2 |
|---|---|
| Molecular Formula | C16H16FNO3 |
| Molecular Weight | 289.30 |
| LogP | 3 |
| Category | Organic Chemicals |
ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate is a carbon-based organic compound with CAS registry number 42835-47-2 and molecular formula C16H16FNO3 (molecular weight 289.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42835-47-2
Its molecular formula C16H16FNO3 comprises 16 C, 16 H, 1 F, 1 N, 3 O atoms.
Also known as: ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate · 氟甲喹EP杂质B;氟甲喹乙酯
Category: organic chemicals
The CAS registry number of ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate is 42835-47-2.
Molecular formula C16H16FNO3, molecular weight 289.30.
It is also registered under: ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate, 氟甲喹EP杂质B;氟甲喹乙酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate (CAS 42835-47-2), compiled from public chemistry databases.
| CAS Number | 42835-47-2 |
|---|---|
| PubChem CID | 15518014 |
| Molecular Formula | C16H16FNO3 |
| IUPAC Name | ethyl 7-fluoro-12-methyl-4-oxo-1-azatricyclo[7.3.1.05,13]trideca-2,5,7,9(13)-tetraene-3-carboxylate |
| UNII (FDA) | ST45087205 |
| Molecular Weight | 289.30 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 289.11142153 |
| Monoisotopic Mass | 289.11142153 |
| Topological Polar Surface Area | 46.6 |
| Heavy Atom Count | 21 |
42835-47-2; ethyl 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate; Flumequine ethyl ester; Flumequine EP Impurity B; ethyl 7-fluoro-12-methyl-4-oxo-1-azatricyclo[7.3.1.05,13]trideca-2,5,7,9(13)-tetraene-3-carboxylate; MFCD04055014; 1H,5H-benzo[ij]quinolizine-2-carboxylic acid, 9-fluoro-6,7-dihydro-5-methyl-1-oxo-, ethyl ester; ethyl 7-fluoro-12-methyl-4-oxo-1-azatricyclo[7.3.1.0?,(1)(3)]trideca-2,5,7,9(13)-tetraene-3-carboxylate; Flumequine impurity B CRS; SCHEMBL4130518; XEGSXHWRENGBSZ-UHFFFAOYSA-N; ALBB-011552; BBL017343; STK443800; AKOS003329486; AKOS016345692
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氟甲喹EP杂质B;氟甲喹乙酯