PEFLOXACIN IMPURITY B (CAS No. 70458-73-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 70458-73-0 |
|---|---|
| Molecular Formula | C17H20ClN3O3 |
| Molecular Weight | 349.8 |
| LogP | 0.8 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Pharmaceutical Intermediates & APIs |
| Category | Pharmaceutical Intermediates & APIs |
Pharmaceutical Intermediates & APIs
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency.
PEFLOXACIN IMPURITY B is commonly used in Pharmaceutical Intermediates &, APIs. Jinan Shenghe Chemical Co., Ltd. supplies PEFLOXACIN IMPURITY B with stable inventory and provides a Certificate of Analysis (COA) with each batch.
Registered CAS number: 70458-73-0 — searchable in public chemical databases such as PubChem for physicochemical, safety and regulatory data.
Also known as: PEFLOXACIN IMPURITY B
Category: 医药中间体及原料药
Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation.
In the Pharmaceutical Intermediates & segment, PEFLOXACIN IMPURITY B is selected for its consistent quality and documented specifications. In the APIs segment, PEFLOXACIN IMPURITY B is selected for its consistent quality and documented specifications.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request. Specifications are subject to batch COA and order confirmation.
Supplier: Jinan Shenghe Chemical Co., Ltd.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of PEFLOXACIN IMPURITY B is 70458-73-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Intermediates & APIs.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
培氟沙星EP杂质B · CAS 70458-73-0 · C17H20ClN3O3.
| CAS 号 | 70458-73-0 |
|---|---|
| PubChem CID | 12733914 |
| 分子式 | C17H20ClN3O3 |
| IUPAC 名称 | 6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid |
| Molecular Weight | 349.8 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 349.1193192 |
| Monoisotopic Mass | 349.1193192 |
| Topological Polar Surface Area | 64.1 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
70458-73-0; 6-Chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; PEFLOXACIN IMPURITY B; 6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid; Pefloxacin Mesilate Dihydrate EP Impurity B; 6-Chloro-1-ethyl-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid; Pefloxacin impurity B CRS; CHEMBL26743; orb1302177; SCHEMBL6664468; UXZAUKKRNYGBEI-UHFFFAOYSA-N; EBC-12089; AKOS027301344; TS-09121; EN300-342779; T50105
CAS 号 70458-73-0；分子式 C17H20ClN3O3；分子量 — g/mol。
70458-73-0, 6-Chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, PEFLOXACIN IMPURITY B, 6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid, Pefloxacin Mesilate Dihydrate EP Impurity B, 6-Chloro-1-ethyl-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 培氟沙星EP杂质B