Cefaclor Impurity K (CAS No. 21746-02-1) 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 | 21746-02-1 |
|---|---|
| Molecular Formula | C10H10N2O2 |
| Molecular Weight | 190.20 |
| LogP | 0.2 |
| 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.
The CAS number of Cefaclor Impurity K is 21746-02-1.
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.
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..
头孢克洛杂质47 · CAS 21746-02-1 · C10H10N2O2.
| CAS 号 | 21746-02-1 |
|---|---|
| PubChem CID | 14278861 |
| 分子式 | C10H10N2O2 |
| IUPAC 名称 | 3-phenylpiperazine-2,5-dione |
| Molecular Weight | 190.20 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 190.074227566 |
| Monoisotopic Mass | 190.074227566 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
3-phenyl-2,5-diketopiperazine; 21746-02-1; 3-phenylpiperazine-2,5-dione; Cefaclor Impurity 47; 3-phenyl-2,5-piperazinedione; SCHEMBL4477872; 3-phenyl-piperazine-2,5-dione; YQF4041; CVXXCIJNZNETDW-UHFFFAOYSA-N; AKOS014213639
CAS 号 21746-02-1；分子式 C10H10N2O2；分子量 — g/mol。
3-phenyl-2,5-diketopiperazine, 21746-02-1, 3-phenylpiperazine-2,5-dione, Cefaclor Impurity 47, 3-phenyl-2,5-piperazinedione, SCHEMBL4477872.
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: 头孢克洛杂质47