Norfloxacin EP Impurity G (CAS 70459-04-0) — formula C17H18FN3O4, molecular weight 347.34; category pharmaceutical intermediates and APIs.
Norfloxacin EP Impurity G (CAS 70459-04-0) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C17H18FN3O4 comprises 17 C, 18 H, 1 F, 3 N, 4 O atoms. Its molecular weight is about 347.34. Reported physicochemical data: LogP about 1.2. 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 | 70459-04-0 |
|---|---|
| Molecular Formula | C17H18FN3O4 |
| Molecular Weight | 347.34 |
| LogP | 1.2 |
| Category | Pharmaceutical Intermediates & APIs |
Norfloxacin EP Impurity G is a pharmaceutical intermediate or API compound with CAS registry number 70459-04-0 and molecular formula C17H18FN3O4 (molecular weight 347.34), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 70459-04-0
Its molecular formula C17H18FN3O4 comprises 17 C, 18 H, 1 F, 3 N, 4 O atoms.
Also known as: Norfloxacin EP Impurity G · 诺氟沙星杂质G
Category: pharmaceutical intermediates and APIs
The CAS registry number of Norfloxacin EP Impurity G is 70459-04-0.
Molecular formula C17H18FN3O4, molecular weight 347.34.
It is also registered under: Norfloxacin EP Impurity G, 诺氟沙星杂质G.
Category: Pharmaceutical Intermediates & APIs.
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 Norfloxacin EP Impurity G (CAS 70459-04-0), compiled from public chemistry databases.
| CAS Number | 70459-04-0 |
|---|---|
| PubChem CID | 12733934 |
| Molecular Formula | C17H18FN3O4 |
| IUPAC Name | 1-ethyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid |
| UNII (FDA) | H447VL6G86 |
| Molecular Weight | 347.34 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 347.12813423 |
| Monoisotopic Mass | 347.12813423 |
| Topological Polar Surface Area | 81.2 |
| Heavy Atom Count | 25 |
70459-04-0; N-Formylnorfloxacin; N-Formyl Norfloxacin; Norfloxacin EP Impurity G; 1-Ethyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid; 4-N-Formyl-1-Piperazinyl-Norfloxacin; H447VL6G86; Norfloxacin impurity G [EP IMPURITY]; UNII-H447VL6G86; 1-ethyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid; 1-Ethyl-6-fluoro-7-(4-formyl-1-piperazinyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-7-(4-formyl-1-piperazinyl)-1,4-dihydro-4-oxo-; CHEMBL740; N-Formylnorfloxacin (M42); SCHEMBL9551557; CHEBI:186132
| Notified hazard statements | H302 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 诺氟沙星杂质G